PUMPKIN 1 – Osanori Yamamoto

Ya know, when Covid first hit I was kind of excited because I thought I would get to puzzle all the time. I figured that I’d be home a lot more and would have lots of down time and that I’d be knocking out puzzles and blog posts like a machine. Oh how wrong I was.

Turns out, I wasn’t the only one stuck in the house. My wife and kids were along for the ride as well which meant we have all been crammed into this house for a better part of 7 months. The result is that I’ve had very little personal time and thus very little puzzling time. I’m still buying them at an alarming rate, but haven’t been solving that many.

The other day, I said “enough is enough, I need to solve some of these things before I’m buried in them.”

So, I picked up Pumpkin 1, designed by Osanori Yamamoto and determined that I was going to solve it no matter what.

This particular puzzle was crafted by Pelikan Puzzles and is nicely built and a pleasure to play with. It’s made of Pear / Bubingo wood and there is a very nice contrast between the orange pieces and the tan box. It seems like Pelikan has been focusing more on these “more affordable” puzzles lately and I’m that’s fine by me. Though I hope that they continue to release new “premium” puzzles as well.

This puzzle starts off simple enough. There are 3 pieces and one box and all you have to do is get those pieces into the box so that the entryway is completely filled up. It sounds easy and looks easy, but I’ve worked on these Yamamoto packing puzzles before, so I know that I’m in for a struggle.

Only 3 pieces. It should be easy right?

My first attempts involved randomly sticking pieces into the box to see if I could “get lucky” and find a solution randomly. This method lasted a few hours over the course of an afternoon and not only did I fail to make progress, but I was having trouble remembering what configuration I had tried and what I had not, so inevitably, I repeated the same failed assembly over and over.

I eventually gave up on that idea and opted for a more systematic approach. I’d start by assembling the pieces outside the box in a 3×3 cube. Then I’d search that cube for any 2×2 feature that would “fill the gap” of the box. Once I had a 3×3 structure built that satisfied my requirements, I’d then try to find a sequence to get those pieces into the box in that same configuration.

3×3 overall cube with a 2×2 section. Next step is to see if this will fit into the box.

Over and over I tried again and again and each time I failed. There are actually a whole lot of configurations that would theoretically “work” if only they’d fit into that box. But, the more I worked with the puzzle, the more I came to understand the limitations of the box. That angled top, the bottom lip, the inability for pieces to rotate inside the box – all these things existed to thwart my attempts.

Another day passed and I became even more systematic. The problem I was having is that I would come up with a 3×3 cube that I liked and whilst trying to then insert the pieces, I would lose track of the initial setup. This was frustrating as it is possible that I had the right solution, but got lost along the way and would eventually “reset” before trying all the options.

I began taking pictures to better keep track of the different configuration and I also began employing temporary stickers to keep track of the pieces. This helped, but did not result in a solution.

Another 3×3 cube, this time I’m using stickers to keep track of the pieces. Red, Blue and Yellow should be visible when it’s inside the case.

I then abandoned this method and started really thinking logically about this puzzle. Which piece goes in last? What is the likely configuration of these other pieces? How can I use the shape of the pieces and the shape of the box together? Instead of trying every option I could come up with, I decided to try to narrow things down and focus on what makes the most sense.

And just like that, I found the solution.

Solved! Yay!!! I did it!

The genius in this design is the fact that the packed 3×3 cube has lots of missing voxels. This allows for unique pieces that can be fit together in countless arrangements. Had the pieces made a perfect 3×3 cube, there would be no mystery, there would be only 1 obvious arrangement and that would be no fun.

Overall, an excellent packing puzzle that provided the right amount of challenge. I stayed interested and determined and was rewarded within a few days time with the solution. Highly recommended if you enjoy this type of puzzle!

YyYy – Osanori Yamamoto

YyYy – All right. Here we go. Time to go on a journey with YyYy designed by Osanori Yamamoto and brilliantly crafted by Jakub at Pelikan Puzzles. This one has me intrigued. I haven’t played with it hardly at all. I’ve spent maybe 2 minutes playing with this thing and in that 2 minutes, I was able to get the cube more scrambled than anticipated. The first little move took a few seconds, but then everything started moving and, oh my god, it was getting all mixed up and , holy crap, I have to pay attention and get it back to the start..

Well the time is right and I’m ready to focus my energy and really see what this here puzzle has got going for it. I’ve got some nice tunes on the turntable and a drink in my glass, the kids are asleep and I’ve got the evening ahead of me. I’m ready to get lost in this thing.

Oh man. 5 minutes in and i’m so confused and intrigued. I can’t quite figure out what the pieces are shaped like. They seem to hook on each other, but also slide into each other when positioned correctly. I’d also like to state for the record – this puzzle is gorgeous. It really is. Its got a good weight to it and somehow Pelikan puzzles are always so smooth. They are not only beautiful, but the pieces glide against each other and within the frame, and there is never a hint of binding. Ok, it’s calling me, so I gotta go back for more.

Well Damn. color me stumped. What seemed like a dangerous never-ending pit turned out to be only about 4 moves deep in 2 directions. Neither direction yielded any further development. What was initially scary unknown terrain soon became very familiar ruts from one dead end to another. There has to be another path hidden in the movements. I don’t know if I’ll find it tonight.

One of the dead ends that I discovered early on. There didn’t seem to be any possible moves from here.

And I didn’t. I was stumped and set the puzzle back on the shelf to try again another day. Several days went by and occasionally I’d pick the puzzle up and tinker with it, but I never got any further than the original dead end. I was practically carving grooves in the wood from tracing the same path over and over. There just didn’t seem to be any other options available.

Finally, one day, I had the puzzle in my lap and of course, like any other puzzle solving story, I tried a move that I hadn’t tried before(duh). And what do ya know? It worked. With just one additional little move that I hadn’t seen, I was now able to make a second move, and a third, and a forth and just like that, a piece was free. Wow, that was pretty cool. That hidden move was staring me in the face the whole time and I never tried it.

After the first piece is removed, the rest come out easily and the puzzle is solved. And I have to say, I’m amazed. I’m amazed because the puzzle is so simple. Holding the pieces in my hand reveals all the shapes and I really appreciate this puzzle because of its simplicity. The cage is completely straightforward, there are no hidden cubes or protrusions, its a simple, basic cage (albeit totally gorgeous). The pieces are also very straightforward, they do fit nicely together, but I’m just amazed that something made of such simple components can harbor such interesting moves.

Looks pretty simple, but the solution is mighty clever.

Overall, this puzzle is great. Its hard enough to call challenging and its pretty enough to call beautiful. I choose the Wenge/Ovangkol variant, and I absolutely love the tone and grain of the Ovangkol. I think it really pairs nicely with the Wenge burr pieces. As always, the craftsmanship is perfect. Everything sits perfectly flush and it is a delight to handle.

Well that wraps up another blog post and another completed puzzle. I’ve got a shelf full of unsolved puzzles and more arriving in the mail this week. Upcoming are new puzzles from Rombol, Pelikan and Pluredro, so please stay tuned and check back in. I’m working on adding a subscribe button to the blog, but in the meantime, you can stay up to date by following this page on facebook!

Wing Hangar – Osanori Yamamoto

Today, I have the fabulous “Wing Hangar” from Osanori Yamamoto. This is another piece produced recently by Jakub over at Pelikan Puzzles. It’s a wonderful puzzle with only 3 pieces, but don’t be deceived, it’s a bit tricky. As with all Pelikan puzzles, this piece is a work of art and it is a joy to play with.

The puzzle consists of Mahogany outer box and two (in my case) Wenge Burr pieces, But Tthe puzzle also came in a Mahogany/Purpleheart variation. I’m a sucker for Wenge, and thus am very happy with the variant that I chose.

My thoughts while initially playing with the puzzler were as follows: 

“Ok, so I’ve been playing with this puzzle for about an hour and I haven’t gotten anywhere. I thought this one was going to be easy. There’s only 2 pieces, there can’t possibly be that many options, yet here I sit, unable to get the 2 pieces into the box.”

Burr piece slots nicely into the roof of the box but there just isn’t enough room!

This puzzle gave me some trouble to begin with.

“I think they made a good call sending this one out unassembled – it is proving to be a good challenge. The difficulty lies in not knowing the orientation of the pieces – and the pictures on the Pelikan website don’t help.  If I don’t have the orientation correct, then I’m spending time working on an impossible solution. Up to this point I haven’t gotten systematic with it yet either.”

This puzzle took me an embarrassingly long amount of time to put together. I didn’t clock it, but I definitely worked on this for numerous hours over numerous days. And once I solved it, I put it on the shelf and moved on to another. It was many days later that I finally returned to Wing Hangar.

When I finally did return, I found that now, I couldn’t disassemble it. What the heck? I had put it together, surely I could now remove the pieces. I tried over and over and just when I thought I was making progress, I’d realize that I just completed a loop and was back where I started. Frustrated, I put the puzzle back on the shelf for another day.

Today, I had a little time and a little more focus and decided once and for all to conquer this puzzle. And sure enough, not 20 minutes later, I had the pieces out and not only that, I had an understanding of how it works. I took some pictures and then was able to quickly assemble the puzzle again. Now I’m left wondering why the heck this one took me so long to solve and understand.

The pieces are out! This is how this puzzle is shipped.

It’s interesting to me because I’ve experienced varying degrees of success when solving puzzles and I largely attribute my performance to my mental state at the time. Sometimes, I’m just in the zone and all my focus is on the puzzle and I seem to do well in those moments, but other times, I just can’t seem to get anywhere. Clearly I need time and space to perform my best because if there are distractions, or a looming obligation, then I don’t seem to have the required focus.

Also, solving puzzles can be mentally exhausting and I don’t always feel like putting myself through the mental anguish. A lot of nights, I do have the time, but I don’t have the focus. Either way, I’m going to continue to solve puzzles when “the time is right” and try not to force anything. I don’t want this hobby to become a job.

TRIAD – Osanori Yamamoto

This week, I have Triad, designed by Osanori Yamamoto and built by Jakub Dvorak of Pelikan Puzzles. I purchased all the recent Pelikan puzzles – minus Excalibur – and will be writing my thoughts on all of them over the next couple of months.

This was the first of six puzzles that I opened and immediately I am made aware of how beautiful Pelikan Puzzles are. They are so well made, the tolerances are so small and the wood choices are impeccable. The difference between these and other puzzles is immediate. These puzzles are absolute works of art.

This particular puzzle contains 3 burr-type pieces enclosed in an open framed box. The pieces appear to be identical in shape, though Jakub has wisely chosen 3 different types of wood. This puzzle is smaller than the others, but that’s ok because I’m running out of room on my puzzle shelf!

It’s beautiful and amazingly precise

This puzzle seems fairly straightforward. The three pieces can each slide independently of each other and there are no internal stoppers or notches in the framed box. It seems that it is just a matter of finding the proper sequence to remove the first piece. I would expect that the second and third piece fall out once the first is gone.

After playing around with this thing for a few minutes, I have a couple of observations. First, the pieces are not identical, there is a definite difference – though they all seem to share a similar forked end, there are seemingly some variations between the pieces. The second thing I noticed, is that this puzzle is a little trickier than I had initially thought.

The pieces move in and out and conveniently shift to make room

After about 20 more minutes of work, I have the puzzle disassembled. The moves are not too difficult to figure out and I don’t remember any dead ends, so it seems like a fairly linear path to resolution. Despite my initial prediction, once I had the first piece out, the remaining two pieces DID NOT just fall out. In fact, the final two pieces were pretty tricky. I had several “incredulous head shakes” at my own expense while trying to remove those final 2 pieces. There is definitely a particular sequence, even though it feels like it should be easy.

The pieces have been removed, now time to assemble

I’m a bit nervous about re-assembly though – I’ve made the decision to scramble the pieces and not reference any photos to attempt the re-assembly – wish me luck..

But before I re-assemble. Let me take a moment to once again point out how beautiful and well-made these puzzles are. I’ve examined the pieces thoroughly and am truly impressed by the workmanship. Everything is just perfect and precise. In fact, I’m out of adjectives to describe it. There’s just something incredibly satisfying about holding perfectly accurate wood structures…. Ok. back to it..

Well assembly is not easy. I’m still working on it, but I’ve noticed something very obvious that I had overlooked… The framed box isn’t square. Yeah, I know, super obvious, but for some reason, it didn’t really register. But since the 3 internal pieces are not all the same length, it is now clear which pieces are horizontal pieces and which one goes in a vertical orientation…

Yes! I’ve re-assembled the puzzle and it was super fun. This is a great little puzzle. It’s one of those puzzles with a perfect balance of difficulty and intrigue. It seems almost impossible at times, but there are enough clues available to sort of funnel you into the correct solution. Since the box is open, you can see inside and see all the movements. Thus, using a little logic, you can determine what pieces need to go where – they simply wouldn’t fit in a different orientation. So, armed with a little knowledge and determination, I think this puzzle is very doable for even a novice puzzler.

Solved puzzle was fun, picture is a little crooked.

Theres one or two clever little moves that allow this puzzle to work and I’m excited to run through this one a few times to see if I can really master what is happening. 

The other thing to mention is that this puzzle requires zero rotations. There were a few times where the pieces “wanted” to rotate and I thought that maybe I could remove one with rotations, but I resisted the urge and you should too. Thanks to the incredibly precise nature of this puzzle, it was obvious that rotations were not correct, but if this puzzle were looser – it would be easy to accidentally rotate a piece.

Buy your copy here

Pack 3 – Osanori Yamamoto

This week, I tackle the Pack 3 designed by Osanori Yamamoto and crafted by Eric over at Cubic Dissection. This one had me tearing out my hair, screaming into the night and storming around the house. My family was concerned for my well being and I attribute last night’s nightmares to this diabolical puzzle.

I’m clearly not very good at packing puzzles – in fact a majority of my unsolved puzzles on the shelf are of the packing variety. I’m not sure why they don’t click with my brain, but they are always a struggle – and Pack 3 was one of the worst (or best?) that I’ve worked on.

This particular puzzle is so deceptively simple and that may be what lead to my frustration. It consists of a beautifully crafted box with a unique opening along with 3 simple looking pieces. All you have to do is stick those pieces into the box. It should be simple, but it is not. The description says “The level 8.2.2 solution is satisfying without being too frustrating.” Well, I’d agree with the satisfying part, but for me, this was extremely frustrating, I dubbed it “the box from hell” along with other more colorful, non-family appropriate names.

This puzzle arrived along with 6 others the other day and I naively started work on it thinking – “I’ll start with the easiest of the bunch!” So, I casually began tinkering with the pieces, trying to insert them into the box. I spent 5 minutes here and 5 minutes there trying haphazardly to cram them all in. But, it didn’t work – furthermore, I couldn’t wrap my head around the idea that it required 8 moves with the first piece. How could that be? 8 moves seemed like way too many for the options I was faced with.

All you have to do is stick those 3 pieces into that box!

Within about an hour, I had a solution – only my solution was 2.1.3 and it left a visible gap. The solution didn’t feel right or satisfying and clearly didn’t match up with the description so I fired an email off to cubic dissection to see if I had done it correctly. The reply came back shortly after “You are close but that is not the correct solution.” Ugh, well on one hand I was happy to continue working on it, but on the other, I had hoped that it was correct. Back to the drawing board.

For two days, I worked on this thing. I was obsessed, I was driven, I was thinking about it in my sleep. I focused all my energy, I used all my logic and I failed over and over again. I decided to get systematic and try every possible combination of inserting the pieces, whether they were logical or not, I had to cross off all the non-working ideas and focus on what was left, but again, I failed. I cried, I cursed, I put it back on the shelf, but I couldn’t just walk away. I had to solve it.

One of the many ways to incorrectly pack the puzzle together.

And then, after setting it down and picking it up over and over, I finally saw the light. I was so in tune with the geometry of the pieces and the box that I literally solved it in my head while staring at it. Finally, I smiled and pronounced “I’ve got it!” And sure enough, just like that, I put the pieces in and solve this wicked and cruel little puzzle. The feeling was tremendous and the 2 days worth of built up tension was finally released. Ahhhhh. 

What a wonderful little puzzle! Yes, I wanted to burn it with fire and smash it with a hammer but now that I have solved it, I feel nothing but pure joy. It’s truly astonishing how many possible variations there are to work through. It is, without doubt, the most frustrating and rewarding 3 piece puzzle I’ve every worked on. I can’t wait to spring this on an unsuspecting friend. I will giggle with delight as they struggle with every possible combination they can think of. Awesome puzzle. Now… on to the next!

The completed puzzle. Beautifully constructed.

TRAP-R2 – Osanori Yamamoto

Today, I have an very interesting puzzle called TRAP-R2 designed by Osanori Yamamoto and crafted by Pelikan Puzzles. It’s only a 4 move puzzle, but those 4 moves aren’t as easy or straightforward as it may seem.

The puzzle itself is beautiful. It reminds me of a double decker coaster, but I won’t be setting my beer on it anytime soon. The two coasters are separated by 4 corner posts and in between is a circle of wood that can be spun around. Spinning the circle reveals something unseen – some sort of impediment that prevents it from moving smoothly around. The thing is, you can’t see what is happening, so you have to work out what to do by feel.

It doesn’t take long before pieces begin to move, but the first available movement isn’t necessarily the correct one. What makes this puzzle really work is the fact that the tolerances are so tight. The pieces have to be in the exact correct position in order to solve it. This can be a little frustrating because if you are just a millimeter off, it won’t budge.

Super Tight pieces make this a challenge.

The first time I solved it was a complete fluke, I was just playing with it and manipulating the pieces, when viola!, it came apart. I studied the internal pieces a bit and thought “hmm, that’s not so difficult” and managed to put it back together. Confident that I knew how to solve it, I tried to repeat the process, but this time, I couldn’t open it! How can that be? I had solved it and seen its’ secrets. But nevertheless, it took me longer than I’d like to admit to solve it again.

Challenging for me to wrap my head around, even when solved.

This time, I was more determined to figure out what was going on. I don’t know if my tiny brain was just misfiring, but it was surprisingly tricky for me to figure out. There are really only 2 internal pieces and the circle so it can’t be that hard, I thought, but sure enough, it was still a bit perplexing. The way the two internal pieces fit together is rather clever and figuring out how to free that circle took me a while.

I did some mock assemblies, where I really tried to get a grasp of the exact movements required to solve it and finally was able to understand exactly what needed to happen. But despite this knowledge, it is still challenging for me to solve it – mostly because of the tolerances and the fact that there are no significant markings available to use for orientation. 

Seems like it should be straightforward, but it’s not.

Overall, I really like this puzzle and am happy to have it in my collection – however, I would only recommend it for hard-core collectors. I think its probably a bit too expensive for the average puzzler. There are still some available at Puzzle Master, but I think, for the money, you could get something with a bit more repeatability to it. Still, if you’re like me and just can’t resist spending all your money on beautifully crafted puzzles, this one may be worth it, and if you know someone who owns this puzzle, definitely give it a shot!