I couldn’t think of a witty title for this post but the box is still super cool.


Shiro Tajima, 2016, Monarch Birch, Black Walnut and Japanese Cherry, 4” x 4” x 4”

Shiro Tajima was creating puzzle boxes with the Karakuri Group until a few years ago; his Hermit Crab and Goblet boxes are probably the most recognized of his boxes, as they have been produced in larger numbers. I reviewed his Uroboros box a few months ago (with one of the few solution vids I’ve done, as it was requested by a fellow puzzler). Kakoi is quite different, not only from Uroboros but from any box I’ve seen or done.

Kakoi consistently gets listed in community polls as being among puzzlers’ favorite boxes; in fact, it won the 2017 Nob Yoshigahara Puzzle Design Competition Jury Grand Prize, which is basically a long way of saying it’s a damn good puzzle. The only reason it likely doesn’t get an even better showing is simply due to its rarity.

It is a bit bigger than your typical Karakuri box and eschews the traditional panels for a look that is anything but traditional (or a panel). Your first impulse is pretty clear from looking at it and it does in fact lead to some success, or at least it seems to: this is one of those puzzles where movement early on doesn’t necessarily give you much info on how to proceed from there. While I have chosen not to post pics that display these early movements, a simple search will let you see some slight spoilers for said steps.

After futzing with it for a while, essentially just poking the same few things back and forth, I began to get a sense of what might be possible and started experimenting. This is one of those puzzles where things have to be juuuust right before you’re able to proceed, and it’s not so easy to see what that is until things are, in fact, just right, a tautological conundrum that helps to build the aha into something truly satisfactory.

One you find that perfect setting and the move it permits, the main movement is quite elegant and unique. Having accomplished this, it doesn’t take much to find the final steps, allowing you to access a total of four(!) hidden compartments.

Opening the compartments makes the puzzle impossible to close and it is pretty easy to get turned around such that knowing how to close it and actually doing so are not quite the same thing, at least for a few moments. This forces you to really look at how everything works together to first prevent and then permit the main movement. Once again you need to find the exact right arrangement before you can reverse the main step; when closing it you can really appreciate the close tolerances, a bit of a vacuum is even created, with the displaced air acting as excellent evidence of this precision.

Resetting the box is quite satisfying: enough so that Kakoi is among the puzzles that I have a tendency to re-solve most frequently. There is something about that main movement that I find to be so pleasant to do; the fine adjustments never seem to get easier, such that a moment of confusion feels inevitable with each run-through.

Shiro Tajima’s Kakoi is an excellent example of the uniqueness of Karakuri boxes; its aesthetic and movement stand apart from other boxes and offer an elegant and fun solution that relies on high levels of precision that others might sometimes struggle to obtain. If you happen to see this one available somewhere, I’d recommend considering it – it certainly sits comfortably amongst my favorite Karakuri.

Overall Grade: 5 Sinatras

(click here for more information on the Sinatra Scaling System, (c) John Maynard Keynes, 1944)

Time to Read

Art Deco Clock Box, Book Puzzle Box (Volumes 1, 3, & 4)

Bill Sheckels

Bill Sheckels (blackdogpuzzleworks on Etsy) has been making custom, fine furniture since the 70’s and it shows in the amazing craftsmanship of his puzzles. I had seen some of his work around and when I saw his Art Deco Clock Box I quickly reached out to see if any of his boxes might be available. Since that time, I have happily collected a few pieces and look forward to growing my library of book boxes (so my bookshelves will actually get to hold some books….. sort of).

When I first got in contact with Bill, he had recently sold the last of 25 copies of his Art Deco Box and offered the Artist Proof copy at a discount; the only difference is that the back panel juts out a couple mm from the back (it is otherwise the same in terms of aesthetics and mechanics) and so I jumped at the chance. I love the idea of a puzzle clock and was quite pleased to be able to get a copy. The puzzle is a good size: 9.5″ x 2″ x 6″, and looks absolutely great on the shelf. In fact, its beautiful, dark wood and lovely Art Deco style was sufficient to earn it a place Downstairs, where only the most worthy of puzzles are permitted. Sitting down to work on it, it took me a while to find anything that did anything; I was eventually pleasantly surprised to find that the 5 or 6 steps required to access the hidden compartment included some elements of sequential discovery. The solution is tricky but not overly difficult and uses a couple steps that I, at least, have not seen used anywhere else. Aside from it being beautiful and a cool puzzle, I just love having a functional object that is also secretly a puzzle box – I can’t help but smile to myself almost daily as I walk through the Living Room. A puzzle box with an actual function is an oddly rare concept, and this is an elegant and attractive example of such a concept.

Around the same time, he had copies of the third volume of his book boxes available. He generally offers multiple wood options, and I was lucky enough to get my first choice: Figured Makore with a Walnut spine, Ash pages, and Cherry inlay. The pictures really do not do it justice: it is a gorgeous piece, the two-tone spine contrasting wonderfully with the figured front and back; the ash is carefully cut so that the natural wood grains mimic paper quite well, and the overall look is simultaneously artistic and convincing. It is a decent sized box at 6″ x 1.5″ x 7.25″ and is certainly an excellent example of woodworking, but how is it as a puzzle? It was hard enough that the solution eluded me for quite some time: the drawer is unlocked in one step and then another is required to open it. Although I would not say that it was overly difficult, I do enjoy the final unlocking and opening of the hidden drawer. As an added bonus, I was quite pleased to find a copy of his Three Piece Dilemma (available on Etsy) inside; this consists of three different flat shapes that must somehow be combined into the shape of a kite and a triangle – both challenges are much harder than one would think, although this kind of spatial reasoning is far from being my strong suit.

A couple months later, I heard from Bill that he was remaking his original Book Box in 6 different woods; I acted quickly but even still my first choice (Walnut Burl) was gone. Fortunately, all of the options were beautiful, and I got my second choice: a two-toned Bubinga frame using a black spine to set off the reddish-brown covers, the light-colored wood “pages” again featuring natural grain to subtly mimic the pages of the book. This box is significantly larger, coming in at 9″ x 1.75″ x 7.5″. I was able to solve this one a bit quicker, primarily as it has some features in common with another puzzle I had recently solved. The mechanics also share some similarities with the Art Deco Clock Box: a similar nod to sequential discovery albeit with fewer steps. The compartment is accessed in a pretty unique way for a book box, with some unexpected moves that I found quite enjoyable. Overall, I enjoyed the mechanics more than Vol. 3, although Vol. 3’s figured covers are hard to beat.

Flashforward a few more months, and Bill emails to say that he has designed a fourth book box: obviously, I jump on it quickly, managing to get my preferred wood choice: Figured Bubinga with a Walnut spine, Red Oak pages, and a Bubinga inlay. Although it shares the primary wood with the previous book box, it looks significantly different: the figuring makes the covers have ample texture that contrasts nicely with the more minimalist (and larger) original Book Box. Its spine features matching Bubinga in a few asymmetric rectangular shapes that help to create its rather convincing bookish appearance. It is a bit smaller than Vol. 3 at 5.5″ x 1.3″ x 5.5″. I’d like to tell you about the puzzling but, to be honest, I have still not managed to solve it! I have figured out a couple things without making any actual progress. I count this as being a good thing, obviously, as I will continue to pick it up and spend some time futzing with it until I can find my way through to the solution. I am guessing that it features a drawer, similar to the third Book Box, but this assumption could certainly prove to be incorrect.

Basically, Bill’s Book Boxes are absolutely beautiful: they feel solid and smooth and his 40+ years of fine woodworking is quite clear from the moment you see them. Book Boxes have a tendency to not be the most difficult of puzzles, but these are not what I would call easy – both the craftsmanship and the clever mechanisms are more than enough for me to hope to see him remake the second Book Box (because completism runs strong in me), as well as future designs. The Clock Box will continue to play its double role as an actual clock, amusing me with the secret it contains unbeknownst to passersby (who probably wouldn’t really care, but it’s still fun for me), although once the secret door to my puzzle room (slash home office) is done, I plan on keeping it there rather than downstairs (likely alongside its Book Box brethren).

Bill has several puzzles available on his Etsy store; the boxes tend to sell out before they have a chance to make it there, although I believe some copies of the Art Deco Clock Boxes were sold there at some point. However, he sells a number of interlocking, burr, and packing puzzles that are of equal craftsmanship and good price points; the selection changes over time, so be sure to favorite the store as something you like will likely pop up before too long.

Bill has submitted some very cool puzzles to IPP competitions over the years, none of which have I had the pleasure of solving, something that I hope to someday remedy. His Caged Coin and Packed Pyramid are of particular interest to me, and I hope to find them at auction one day (ideally at a reasonable price), or perhaps remade and available at his store (hint hint). Until then, I will continue to keep an eye out for Bill’s Book Boxes, which share a common aesthetic while managing to be quite unique from one another, both in terms of style and mechanics.

Craftsmanship Grade: 5 Sinatras

The Other Best Blue Metal SD Puzzle Cube

Wishing Well

Perplex Puzzles, Stainless Steel, Aluminum, and Brass, 3.5″ x 3″ x 3″, Currently Available

Recently, a puzzling friend of mine sent a pic of a metal puzzle box that had my puzzling parts tingling: Wishing Well is a new (currently available) puzzle from Perplex Puzzles; while seemingly a newcomer to the mechanical puzzle scene (afaik), the creator is a machinist with 39 years experience and the impeccable craftsmanship of the puzzle is definitely consistent with this expertise. At first glance, it seems somewhat similar to Will Strijbos’s First Box: it is a blue metal cube, with a cylindrical protrusion on its top. However, it is a bit bigger and significantly heavier than that puzzling classic; its blue surface is ceramic-coated “for long life,” and it has a number of holes and nubs and such located around its periphery.

Perhaps more importantly, this puzzle boasts an approximate number of 50 steps to solve(!) – this is made even more sweet by its instructions, informing us that there are no magnets, no need to spin or shake, and no smacking or excessive force needed. Described as “sequential mechanical,” after spending time with it, it most definitely falls squarely into the sequential discovery sub-genre of take-apart puzzles: it contains an “intricate assembly” of various metal parts that have been “precision machined on both CNC and conventional machines.” Presumably, this requires a lot of time and effort to make (a fact belied by its significant price tag); I took a bit of a leap of faith and bought it (who am I kidding – a brand new 50 step, SD puzzle box?! yes, please). As stated on the website, these are made in small batches: “[d]ue to the extremely close tolerances and tight fits, they are individually fit and assembled.” Yet again, music to my puzzling soul.

Made in the US, it arrived in just a couple days, arriving in a heavy wood crate with a dozen or so screws around its edges. This was obviously extremely cool and had me anticipating the puzzling experience all the more. Opening the crate, I found a wooden case with a metal clasp taking up about half its interior. Inside this unassuming (not a puzzle) box, lay Wishing Well, comfortably nestled in the foam-lined interior. Lifting it out of its perfectly-sized hole, the first thing I noticed is that it is heavy. Like really heavy. I mean, noticeably heavier than Pachinko, let alone First Box. Its ceramic coating feels smooth and softer than most metal puzzles had led me to expect, and the two-stage, two-toned protrusion on top immediately grabs my eye: a two inch metal circle (aluminum, presumably) topped by a one inch brass circle with what appears to be a brass ball nestled within. The primary directive has been etched into the surface of the box, just above the circles: “Recover the Coin from the Bottom of the” (and then, curving around the bottom of the circle) “Wishing Well.” There is something so practical about it that I like – almost like coming across an odd-looking lock box deep inside the guts of a factory.

Inside its wooden case were two folded sheets of paper: one were the instructions (see below), which included several points in addition to those listed above, instructing the puzzler to not only recover the coin, but to reassemble it completely before it can be considered solved. But the unassuming line that mechanical puzzlers will be likely to find most intriguing sits somewhere in the middle: “Disassembly and removal of the coin can be accomplished easily when taking the proper steps in the proper order.” Wunderbar! This is a puzzle that seems to follow a series of discrete steps – rather than vague movements blending into one another, I have found a tool-based mechanical progression that is by no means easy.

In addition to the instructions, there is a hint sheet – after spending a significant amount of time on the puzzle, I peeked at it, almost as much out of curiosity for the sheet’s contents as for the hint itself. Included hints are not a common occurrence with puzzles for some reason (many don’t even show up with instructions), and I found this to add to my enjoyment of the puzzle, especially as the hunts themselves are conceptual and do not really spoil anything: there are a couple quotes that provide as vague a nudge as any esoteric comment from a fellow puzzler might, as well as (wait for it) a crossword puzzle! Apparently, by solving the crossword, you can then put the words into the order provided to reveal an additional hint. The quotes were not anything particularly helpful – an experienced puzzler is likely to find them to be advice that is generally good to keep in mind when approaching a new, complicated take-apart puzzle, but I appreciate the vague nudges (and I think it is especially welcome to include something for those that may be relatively new to the puzzling world). I have not yet done the crossword, which I suspect may contain something a bit more concrete.

Along with the wooden case, there is a manila letter-sized envelope labelled “Solution.” Because of how heavy it is, I had to open it and at least peek in the top; careful not to reveal any of the actual content, I was able to see that it contains 10 laminated pages with printed text and pictures(!) – pretty awesome and likely quite thorough.

Finally, on to the puzzling experience. As I mentioned, I have not yet solved it fully (I suspect it will cause me to flounder and flail about for quite a while, which should come as no surprise if you know me at all); at this point, I have progressed through about dozen steps and I can confidently say that this thing is badass. As claimed, when you find a step, it is clearly a step; and yet, it is oftentimes totally unclear what to do – it seems like there is so much that you should be able to do, and yet at any given time it may take a while to find anything that you actually are able to do. The visible holes and nubs hide tools and inner working that change in nature as I work my way along – what did little, now does much; what was sticking out, is now sticking in; things move and potential pathways begin to open up, moving the puzzle along at a decent pace until I get to a point where I find myself yet again going in circles, able to do several things, but unsure which to do or in what way or order. Do I need to do this before I do that? Should this go here or should that go there? I am gathering intel on what lies inside the box, details emerging as I discover ways to make this or that happen. Each piece moves perfectly; this is a puzzle clearly made by an expert in the craft that knows how to get metal to do what he wants. Unlike some puzzles I have done, it does not feel like round pegs are being forced into square holes, where you are unsure whether you should do this or that – while it is by no means always clear what to do, I have found it very clear what not to do; this puzzle hides but it does not cheat.

I will end by saying this: it is very clear that this took a lot of thought to design and a lot of effort to make. The puzzling is very enjoyable, with well-concealed, discrete steps that incorporate tools and non-obvious movements that keep me interested and excited as I struggle to find my way through to the next wall. Perplex’s product page features a “Coming Soon” sign beneath Wishing Well; the new puzzle is named Turn, Turn, Turn and comes in at a slightly lower price tag. If it is anything like Wishing Well, the price is likely to be well worth it. I don’t know whether Perplex will continue to make Wishing Well after the new puzzle has been released, but I assume that once the puzzling world gets wind of these, they may start disappearing, so start saving or selling your solved stuff because this thing is seriously fun.

Craftsmanship: Five Sinatras
(No Terence Trent D’Arby jokes were made during the writing of this blog… until now)

Sitting with Cista: The Secretum Cista Puzzle Chest Experience (without Spoilers)

Secretum Cista

Jesse Born, 30 copies, 55 lbs., 13.5” x 20.5” x 11.5”

Well, I had my fun making my introduction to the Cista – a minute or two of video does a better job of showing how pretty the chest is; that and its back is more than enough to whet your appetite.

So I figured I would talk about how it is as a puzzle experience – I am of course not going to spoil anything, but I will also describe some of what it does in its fully reset position (which I assure you isn’t much).

In case you haven’t guessed, the box does not actually emit a bright glow accompanied by the sounds of the heavens and glory (my film degree affords me the ability to produce such amazing movie magic) – it also required a signature at delivery, which was not shown in my otherwise completely accurate depiction of its arrival.

Once I had ooh-ed and aah-ed enough for the time being, I set about exploring. I had already determined that all drawers were locked, except for the circular one in the center, which opens freely (although perhaps not completely) as seen in the vid. This drawer is dark and cylindrical, with a number of squares running down its length, contrasting wood (purpleheart?) filling it partway, which can be seen as it rotates more or less freely. Other than that, no drawers will open, but many do feel unique; some have more give than others, or there may be other differences you can sense with just a bit of a tug on the handle.

The back is behind a glass door (with a neat magnet-based lock) but while you can see quite a bit of the inner workings of the chest, casual observation does not provide any clear spoilers. However, after a fairly thorough, albeit somewhat cursory, exploration of the chest overall, it becomes pretty clear where to begin. With a bit of time and patience, I begin to have some initial success, which leads to further discoveries, which then eventually leads to forking paths with suspect dead ends. I’ve made it through about 1/3 of the chest (which definitely seems to be getting progressively more difficult), and I have had to backtrack to go in a different direction, or maybe do something again but in a different way for a different result.

Looking at the pictures, I had come up with a few ideas for things that would be likely to produce results. I don’t know if this was by design, but Jesse managed to use all of these ideas in the first few drawers; it feels like he wanted to get rid of these early on and the chest ramps up in difficulty following these initial successes. And even these ideas are integrated into larger, more complex mechanisms the integrate or conceal tools or other aspects that interconnect these comparatively simple steps into the larger whole. It does not feel like you are taking on isolated puzzles; so far, 7 of the 8 drawers I have solved relate directly to the solution of at least one other drawer in some way (and of course, it is entirely possible that the 8th does as well).

Interior of Drawers (top four rows in order – all drawers in a row share the same woods)

This is sequential discovery in all its finery – SD is a term that we love to use, as it is a favorite among many of us puzzlers (for good reason); some puzzles have SD elements as part of a lock or other take-apart (many of which are absolutely fantastic puzzles that can be as good as or better as any other puzzle you can bring to the table) – fewer, though, have SD running through its veins (I’m thinking of puzzles like Slammed Car, Turtle Trip, Dark Fairy Door, Puzzleduck Pastures, Rex Rossano Perez’s coin release puzzles, Where’s My Hammer?, Three Wise Bolts, and so on).

As I proceed through the puzzles, I have already found several tools and have had to go back to go forward. My progress so far has been made over the course of several days; steps have been discovered by me in fits and starts, requiring equal parts exploration, experimentation, and exposition (daaaaaamn that’s some fine alliteration). Jesse’s workmanship is amazing and any cosmetic imperfections are entirely insignificant and endearingly inevitable in a handmade chest. In fact, the chest has been deemed fit for public consumption and has not been banished upstairs to my office (although I do plan on bringing it up once solved as the humidity os more closely controlled there).

I am currently at a wall – I’ve unlocked 8 drawers and am now good and stuck. There are some things that I know do something somehow, but damned if I know what. Which is perfect – I am confident that it will continue to confuse and create contentment as I consider the controlled consequences and considerable options concealed by the content-creating craftsman’s contemplation of a cunningly convoluted puzzle (wow that alliteration got way out of con-trol).

I reached out to Jesse (who is always quick to respond to offer assistance or clarification if sought) and he gave me permission to shoot a solution vid. I generally don’t make (or watch) such content because I have learned that you may well get your hands on a puzzle you thought was unattainable, but considering the fact that the 30 people who have a copy of the chest are likely to carry 55 lbs. of puzzle to a puzzle party, I may yet put something together showing what I’ve managed to figure out so far.

Overall Grade: The illustrious and rarely bestowed Presley

“[D]espite the justified reliance on the Sinatra as the coolness quotient upon which said methodology is based, there must simultaneously exist an indicator to be used should a commodity’s value be calculated such that the Sinatra be rendered insufficient; in this event, the Presley is the more apparent and precise control to represent the coolness being commodified insofar as it exists in excess of the standardized Sinatra metric.”

Quantified Cool, John Maynard Keynes, 
Chairman of the World Bank Commission, 1944

A Puzzle with a View


PuzzledWolf, Walnut

The Silver Age of Puzzling is surely upon us; perhaps Puzzle Renaissance is more accurate. The Golden Age would be that time a decade or two in the past when mechanical puzzles began showing up more and more, with amazing makers making amazing puzzles, almost all of which are now unicorns. However, the puzzle world was perhaps more limited: fewer makers, fewer collectors, fewer puzzles, fewer dollars……

With YouTubers encouraging a growing awareness of mechanical puzzles, an increasing number of people are being drawn into the puzzling world – the initial interest fostered by the growing presence on Reddit and (of course) Discord (go team!). This has brought more makers out of the woodwork (sorry) as the demand for new and unique puzzles grows:

Cue PuzzledWolf, busting out with Ansel: The List (LIST!!!) was born in May with shipping and public sale soon starting in June (2020). (There are plans for additional releases at the time of this writing, with a likely hiatus to allow for the development of future puzzles)

Ansel itself is a wooden rectangle with a relatively slight depth, its appearance a line-drawing take on a classic camera (and we can now understand its name). The puzzle’s goal is extremely unique: the camera’s view-finder is stuck and we need to open it. This makes classifying it a bit tricky: its thematic journey has the feel of an SD take-apart but really the goal is the most puzzle-y of puzzle goals: move this bit of wood here to just a little bit over there! (A Puzzler can most definitely appreciate the joy of figuring out how to move a piece of wood a couple inches and doing so here is extremely satisfying)

I would be remiss if I did not reflect momentarily upon the puzzle’s presentation: PW pulled out all the stops, branded by an eye-catching color and distinct wolf mark adorning a custom box intentionally made with Ansel in mind.

Pretty much everyone I’ve heard speak of Ansel got stuck right off the bat, taking some time to find what is one of my favorite first steps in a while: I thought it was one thing or another and it turned out to be a totally different thing and even though I generally like being able to make a little bit of progress before getting stuck, the sneakiness of it makes me smile. The early struggle satisfyingly resolved, one can move on to a bit of study: patient observation mixed with trial and error as you work your way through the puzzle, which still has some surprises up its lens.

Resetting Ansel is relatively straightforward (following the obligatory photo of a pet or puzzle through its now-open viewfinder). I found myself fidgeting with it after solving it and have picked it up several times since to enjoy one moment in particular.

Ansel is quite original, very well-made, and offers really good puzzling at a great price point. It’s thematic and has an aesthetic that is readily recognizable as a puzzle while also being totally different from pretty much anything I’ve seen before. I look forward to PuzzledWolf’s (hopefully relatively imminent) follow-up to Ansel – a Washing Machine puzzle currently in development, which seems to maintain some aesthetic consistency with Ansel while also appearing totally unique, which is itself pretty cool (perhaps to be called the Alva after none other than Alva Fisher, the man sometimes considered to be the inventor of the electric washing machine, apparently unjustly but it sounds cool as a name and is quite wonderfully alliterative….. and yes, I had to look that up).

Originality and Presentation: Five Sinatras

Difficulty: Four Sinatras

Midcentury American Photography Signification: One Adams

“Number 5 is Alive”

Asymmetric Cube

Hideaki Kawashima

The newest box from Karakuri member Hideaki Kawashima is the fifth in his Bars Box series, consisting of Bars Boxes I – IV, 2018 – 2019. Asymmetric Cube’s name is a
departure from the series and, while it continues to feature the series’ titular bars, its design represents the biggest leap forward yet.

Its asymmetric appearance is the first indication that Kawashima’s tendency to play with puzzler expectations is central to the box’s design. The series has always managed to both create and confound assumptions, something that is clear just from looking at his newest creation. As with each consecutive box in the series, the solution differs completely from that which preceded it, and the approach is unclear from the moment you pick it up.

Kawashima’s craftsmanship is as meticulous as ever, the potential location of breaks in any of the panels remaining unapparent even upon close inspection. For the first time since Bars Box I, he has eschewed the dominance of walnut in favor of alternating panels of different woods, further developing the asymmetric theme as their colors are unmatched from varied perspectives, with panels of three different woods framing the off-center bars visible at any given time. The box uses more woods than its previous siblings, featuring five woods: magnolia, purpleheart, padauk, zelkova, and maple, a design choice that reflects the box’s place as the fifth in the series. It may take a moment to notice another way in which the design directly reflects its place in the Bars Box series; forsaking the numbered sequence of titles used thus far, Kawashima has instead integrated this into the design itself, a small aha that can be enjoyed even without the pleasure of seeing the box in person.

Kawashima’s craftsmanship is as meticulous as ever, the potential location of breaks in any of the panels remaining unapparent even upon close inspection. For the first time since Bars Box I, he has eschewed the dominance of walnut in favor of alternating panels of different woods, further developing the asymmetric theme as their colors are unmatched from varied perspectives, with panels of three different woods framing the off-center bars visible at any given time. The box uses more woods than its previous siblings, featuring five woods: magnolia, purpleheart, padauk, zelkova, and maple, a design choice that reflects the box’s place as the fifth in the series. It may take a moment to notice another way in which the design directly reflects its place in the Bars Box series; forsaking the numbered sequence of titles used thus far, Kawashima has instead integrated this into the design itself, a small aha that can be enjoyed even without the pleasure of seeing the box in person.

It took me quite a while to find my way through to the center of Asymmetric Cube; the initial aha eluded me for longer than I would have expected and, having broken through to the foundation of the solution, I nonetheless got turned around, as with any well-designed Karakuri cube. The reveal is unique
as well, the final discoveries occurring in a manner as different from its predecessors as its aesthetic. Finally, upon reaching the end, Kawashima integrated additional design elements that are only visible upon reaching the solution; this is a somewhat rare addition adding some excellent detail work to surprise and welcome you to the box’s hidden compartment.

Kawashima’s fifth entry in the Bars Box series is a more nuanced and complex design than used in previous installments, as should be expected from a non-holiday release that carries a concomitantly higher price tag. It is, by far, the best yet of the series and sits as one of the best Kawashima boxes overall that I have had the pleasure of solving, showing that his puzzling design skills have only continued to grow more nuanced with time.

Let’s See What’s Behind Door #8!

Dark Fairy Door

Tracy Clemons

After cyberstalking Tracy Clemons for some time, in late 2019 I saw she had something available. As the cost was several times the cost of my next most expensive puzzle (until Secretum Cista comes, at least), l consulted my horrible, horrible wife, seeking convincing that not getting it was the right thing to do, and she, in all her horribleness, told me that I should get it because it would make me happy (such nerve!).

There are 8 copies of Dark Fairy Door (DFD), each with distinct aesthetics hiding the same mechanisms and additional puzzles within. From the pics one could see that there were two doors, on the top and bottom of the box, which, we were told, contained a pentominoes set, a second puzzle box, and a fairy treasure (different for each box). They were 10″ x 11″ x 5″, and would require a few dozen (!) moves involving about 60 pieces (22 of which constitute the pentomino set) to travel through to the end.


As with any box from Tracy, these did not last long – I was fortunate that one of my 2 favorite designs was still available, although I would happily have taken any of the 8. So I sent the PayPal, and within a few days a large box was at my house.

I picked up said box and… dang! That thing is heavy, coming in at close to 7 lbs. Really I should say the puzzles, as we have the external doors, the pentomino set, and the final puzzle box (whose secrets shall yet remain a mystery, except to say that opening it is only one part of solving it).

More importantly, pictures are hard to really show the attractiveness of such a large, well-made wooden box. The contrast of its many woods and the whimsical, detailed designs featured on all 4 sides make for a very pretty piece of art. It was even permitted to remain downstairs, where non-puzzling people might see it (!), much to the chagrin of its tinier cousins upstairs.

I set about working on my new favorite thing and made some headway, discovering a couple tools (presumably), some moving thingies, some unmoving but potentially moving thingies, and the sounds of unseen moving thingies. However, I could not connect most of these thing(ie)s to one another, and certainly no door would open.

Fast forward several days and still not much progress. Clearly the puzzle was broken……. no? It’s not broken? Hm. Fine.

……after another couple weeks, I chatted with Tracy to get some direction. I had done a lot, but there was (at least) one thing I simply could not figure out. I knew what I needed to do, but not how to do it! Tracy benevolently (and with more than a little amusement at my bewildered state) led me to a place where I could get the first step, which turned out to be the first of a series of steps that would finally allow me do that thing I knew I needed to do.

There were certainly bumps and blocks between that moment and the final discovery of my treasure, but I had spent so much time exploring the box that it was mostly a matter of figuring out how everything worked together.

The pentomino set is beautiful: lovely, silky smooth pieces (probably 1/2″ – 3/4″), waiting somewhere inside; even more beautiful is the second puzzle box, which really isn’t a full description as it involves more than “merely” opening a puzzle box, although there is that too, of course. I left this displayed for a few days before setting about resetting the box.

A few days later, I was able to fully reset, re-solve, and re-reset everything in one sitting. It was then that I was really able to truly appreciate how beautifully the steps cascaded from start to finish, all the disparate pieces and movements coming together into a cohesive and flowing whole. All in all, there is a sum of parts that creates a puzzling experience that feels like more than “just” solving a puzzle – and I think that is the idea….. you are, after all, finding your way through a dark fairy door… and Lil’ Ms Fairy Pants will not be what’s waiting for you on the other side…

Deck of Cards for Scale

Grade: Four and a Half Sinatras

No, I Don’t Think He is Dead

He Can Not Get the Ball!

Yoh Kakuda and Yasuaki Kikuchi

He Can Not Get the Ball! is a winner of the 11th Annual Karakuri Idea Contest. This box was built by Yoh Kakuda and Yasuaki Kikuchi out of oak and cherry, based on an original idea by Masaki Ohnishi,

The puzzle depicts a moment in which most people have found themselves on at least one occasion – arm stretched out under a dresser, cheek pressed to the floor, face turned so you can get as far in as possible, fingers just brushing the elusive item, still just a bit too far out of reach. Fortunately, the artisans have left us an unattached baseball bat and broom to help us in our quest.

Perhaps the best detail in this puzzle is the tiny baseball that can be seen deep under the dresser – but only if you get your eyes level with the bottom of the dresser. This “hidden” feature really makes this puzzle for me, as it puts the puzzler in the place of the child.

You will notice that the child’s eyes are X’ed out. I am not sure why this is, except perhaps to imply that this poor child died while struggling to regain his lost ball. A tragic end to a common situation. But while we may be too late to save this tiny wooden person, we can at least get his ball! Well, no, actually we can’t…… but we can open his dresser! This is, after all, a puzzle box, albeit a rather simple one.

As with many Karakuri (but certainly not all), the solution is rather straightforward, fitting thematically into the concept of the puzzle, easily deduced from the situation being depicted. However, this collector’s piece is exquisitely made and is surprisingly fun to solve.

The video features the solution following a short spoiler break. As with my last post, this may not be a puzzle that will appeal to a pure solver, but it is one that looks wonderful in my collection – if you are a collector, I definitely recommend getting one of these, if you have the chance.

The Tail of the Uroboros Puzzle Box


Shiro Tajima

Check out the Uroboros box from Shiro Tajima of the Karakuri Creation Group, made in 2012. This is my first video that includes me solving the puzzle.

It is not an overly difficult box, but it has a couple tricky-ish steps that utilize some cool movements. As with many Karakuri boxes, the beauty of the piece itself is as important as the mechanisms, and this box does not disappoint.

The video includes a spoiler break halfway through, so if you do not want to see me solve it, make sure to close it out at the break.

I went back and forth on whether I should post videos of my solving puzzles – I generally do not watch solves unless it is a box I have already solved. Early on, I watched some videos of puzzles I thought I might never get, only to find myself with the opportunity to get it or to solve it. However, if you are purely a Solver focused on puzzling time per $ spent, then this may not be something that will appeal to you.

For collectors out there, on the other hand, this is a really nice box, and a welcome addition to my own collection.

The Uroboros is a snake that is forever eating its own tail – it is a symbol of regeneration and renewal that dates back to Ancient Egypt and was adopted by the Ancient Greeks and, eventually, the Gnostics and alchemists. Tajima made this when he was doing a series of puzzles to reflect the Chinese Zodiac – this was made ahead of 2013, the Year of the Snake, following up on his Dragon Wing box.

Hope you enjoy the video!

You Deserve a Brake Today…

Snack Brake from Daniel Alterman (DanielScottWoodworks on Etsy) hit the puzzling scene from out of nowhere. It helped that a certain famous youtuber did a vid on it (you know, where someone manages to solve IMPOSSIBLE puzzles all the time – somewhat counter-intuitive, but I digress) – but mostly, it is just a unique looking puzzle with a fun design that just makes it stand out from the crowd.

First off, it’s fun to have a puzzle box (which I’d say this is, more than anything else) with a bit of a story: it’s a vending machine, and you got to get your snack out, right? But alas no coin slot! What shall I do? Well, it took me quite a while to figure out how to get my wooden snacks to drop down to the vending slot. Even then, more surprises await, a welcome double solve!

Snack Brake is a pretty big piece – it weighs a good amount, and comes with a viewing window on the front, behind which you can see your wooden snack, colorful tubes extending upwards; the panel is locked and you can see a key in a little vial on the same shelf as your snack.

The whole thing is pretty colorful, and has a good, nostalgic and playful feel to it; especially when you plug it in and use the handy remote to, that’s right, light up the back! Puzzle Party over heeere!

Like I said, the puzzle has some good challenges – the opening sequence of moves was something I’ve never seen before. I especially appreciated getting a good look at the build (eventually), which was even more original than I’d thought.

It’s also rare to have a puzzle with some electronics built in, and it made for a nice aesthetic addition to my collection.

Finally, Dan is a super nice guy – easy to get in touch with, and happy to provide some direction or just chat about the experience. He has since released his Toasted puzzle, which also looks fun and keeps with the theme of eating one’s wooden puzzle solutions, and who doesn’t love the thematic consistency of tongue splinters!

Seriously though, I think Dan is someone to watch, as he brings something of an outsider mindset to his puzzles, leading to mechanisms and themes that are unexpected and deviate significantly from many other emerging works.

Make sure to follow his shop on Etsy as his puzzles seem to fly off the cyber shelf…. maybe I shouldn’t say that as it only means more competition, but he’s just that nice! Besides, Ramsay may have already driven one or two more people than this blog.