Tag Archives: Puzzle Box

Stickman #2 – Revisited

Some time ago I wrote about the Stickman puzzle box I’d won on a Puzzle Paradise auction. Since then the puzzle has been on a bit of a journey, and as a result I felt it was time to revisit this puzzle.

When I won the puzzle, I spent some time talking with its creator Robert Yarger, and he mentioned that it was a really solid puzzle, and he’d have no issues handing it round for people to try. Well with that in mind, I took it with me to the California Puzzle party. Unfortunately, when it was there, something went a bit wrong, and the puzzle jammed. I was able to shut the puzzle, but there was something very strange going on. Sadly, I had to put the puzzle back in my bag, and that meant no-one else was able to play with it that day.

I wrote to Robert and described what was happening. He instantly offered to take the puzzle back and see if he could figure out what had happened, even mentioning that if he couldn’t fix it, he’d find a way to make things right by me. (As a fellow puzzler has mentioned, nice bloke that Stick guy!) Interestingly, this was only the third Stickman puzzle that Robert has ever had to repair, and one of those was due to an accidental high dive from a shelf. Given the number of puzzles he’s made, and some of the incredibly intricate work he does, that’s a pretty good recommendation of his work.

So I packed the box up, and sent it off. A few days later Robert got in touch to tell me that he had found the problem and would be able to fix it. Before I knew what was happening, Robert had the box all back together and it was back in the mail to me.

The top before repair

The top before repair

Top after repair

Top after repair

While Robert had the box, he did a little restoration on the top. As you may remember, there was a scratch on the top of the box from the original creation. Robert mentioned that it was common on his early work. Seems like he wasn’t too happy about that scratch being there as he sanded the box down to remove it, then refinished the box, so now it’s even better than new.

It turns out that what had happened is that on one side of the puzzle, the internal stops had broken and was now free floating inside the puzzle. For a 10 year old puzzle, it wasn’t anything anyone using the puzzle had done, but just a case of old age. To fix things, the part which came free has now been replaced and a much deeper groove cut into the side to embed things firmly. No chance of that coming free again.

Here’s just a few pictures from Robert’s surgery. These don’t give anything away. I’ve kept the pictures of the internals for myself. Thanks have to go out to Robert though for sending me the pictures. He certainly didn’t need to show what goes on inside his puzzle!

This looks drastic, taking a mortiser to the bottom

This looks drastic, taking a mortiser to the bottom

The inside of the box

The inside of the box


 
 

Back as good as new

Back as good as new

Wil’s Aluminium Cylinder

The Aluminium Cylinder is another intriguing puzzle from Wil Strijbos in the Netherlands. Wil has been making metal puzzles for quite some time now, and the quality of his work is excellent. Have a look at my review of Wil’s first ever puzzle design The Aluminium Cross, to see where it all started.

Aluminium Cylinder by Wil Strijbos

Aluminium Cylinder by Wil Strijbos

The object of the puzzle is to remove the lid from the cylinder. The lid will spin 360 degrees in either direction, can be depressed a new millimetres, and the puzzle rattles when you shake it. Other than this, there is a small hole in the bottom of the puzzle which allows you to see into the middle of the puzzle. This hole isn’t much use, but does allow you to see a feature at the far end of the hole which must be useful. Finally, laser engraved into the side of the puzzle are two numbers. These relate to the particular run of the puzzle, and the puzzle number within that run. They may also be useful in solving the puzzle, but I couldn’t comment on that 😉

When I started playing with this, I didn’t seem to make a lot of progress. The puzzle will go silent as you move it around in your hands, then you hear things rattle when you press the lid down. None of this seems to do much other than confuse. After a while I managed to do something useful, and a ball bearing appeared in the hole in the middle of the puzzle. I confess that at this point, I had no idea what I’d done, or how to replicate it. Turning the puzzle upside down and looking in the hole, I watched the ball bearing disappear into the feature at the top of the hole, and it was gone again.

Much puzzling later, I managed to get the ball back out, and again had no idea how I’d done this. I looked at the puzzle when the ball appeared, and tried to figure out what I’d done differently. I still had no idea at this point, and repeating it seemed beyond me. So it was time to think! (c) Allard

Some time later, I finally figured out what was going on, and a few minutes later, the lid popped up with a satisfying sound. Once open the locking mechanism is fully visible, and you’ll be amazed as to just how simple it is. This is a wonderful mechanism, and my hat is off to Wil for creating this. Reversing the opening process closes the puzzle, and returns it to its starting state, ready to confound the next unsuspecting puzzler.

I can now open the puzzle in around 10 seconds, however shutting it still takes me a little longer. For some reason it’s not as simple to close as it is to open!

This is a great puzzle, and highly recommended for any puzzler. Be warned though, this may take a lot of time to solve!

Chip by Hiroyuki Oka

Chip was created as a Christmas Present in 2007 for the Karakuri group members by Hiroyuki Oka. It’s name comes from the small ‘chip’ of wood which is stuck to the top of the box by a magnet. This is the last of the Puzzle boxes Derek Bosch recently lent me to solve.

Chip by Hiroyuki Oka

Chip by Hiroyuki Oka

Here is what Hiroyuki Oka has to say about this puzzle box:

This is one of the Secret Boxes. At first, you need to move a device to open the box.. But you can’t see the mechanism from the outside. Maybe you can find the place of the device with the attached small wood plate.

Made from Walnut, Katsura Agathis, Rengas and Magnolia, there’s a lot going on in this box. The inlay is nicely done, and adds detail to an otherwise plain box. The checker board chip made from a number of small cubes laminated together is a nice touch as this didn’t have to be such an ornate part of the puzzle. The box is a slightly squashed cube measuring approximately 3.5″ x 3.5″ 2.75″.

As the description hints, there is a hidden mechanism in this box, and the small chip attached to the box is the clue to finding it. There’s nothing hidden about the fact that the chip is held in place by a magnet as its visible when you flip the piece over.

Initially, none of the panels on the box will move at all, so whatever is keeping the box locked needs to be moved before anything else will happen. Having had a few other puzzles in the past where magnets have been used, I tried all sorts of ideas like flipping the piece over to repel the magnets, hoping this might move the device and let me open the box, but I was having little success.

With a closer inspection of the box, and a lot of searching I found what I was looking for and what the description hits at. After that it was a fairly simple sequence to open the box requiring only 5 moves.

I think I spent around 20 minutes on this puzzle to open it and while I do like it, it’s not one of my favourites. The walls of the box are just a little too thin for my liking, to the point that the base has a degree of flex if you press it, even gently, with your fingers. (And most people familiar with Japanese puzzle boxes will use several fingers and press gently while pushing panels to see what moves.)

A nice box, and I am grateful to Derek Bosch for lending it to me so I could solve it.

P.S. Happy 4th of July to all my friends reading in the US. American flag

Free Dial by Shiro Tajima

Free Dial by Shiro Tajima was his Karakuri Group Christmas Present in 2005, and is another of the puzzle boxes Derek Bosch recently leant me.

Free Dial by Shiro Tajima

Free Dial by Shiro Tajima

The description of this simple looking box is anything but plain. I love reading the descriptions the designers give their puzzles. So often it reveals either something about the puzzle, or the designer.

Actually in this tiny box is loaded the enchanted power! Try! Let’s turn the red dial in the front of the box. What happened? Probably it will be fantastic things. You might have a romance, might receive a message from somebody that lives far off in the Universe, or…?

Made from Japanese Raisin tree, Chanchin and Walnut, this box measures approximately 2 3/4″ x 2 1/2″ x 2 1/2″. The big red button on the front is fairly appealing, but no matter how hard you push it’s not going to depress. When Derek gave me this box I assumed that the slightly wider plate was the top, however the Shiro Tajima’s page on the Karakuri website shows it as the bottom. Personally, I think I prefer it as the top.

Free Dial by Shiro Tajima

Free Dial upside down

I’m giving nothing away by telling you that the button will spin fairly freely, and that the plate just slides off. There’s no mechanism, no lock, nothing clever here. It just slides right off.

Free Dial by Shiro Tajima

Free Dial by Shiro Tajima

Unfortunately that really doesn’t help much. You’re left looking at a plain top to the box, and you can see the very top of the red dial. After playing on and off with this box, I wasn’t having a huge deal of success. That said, I had a fairly good day of solving puzzles, having finally cracked the Box with a tree so I had picked this back up that night, and in an ‘Aha’ moment, saw how to solve this one. All in all I spent around 30 minutes puzzling over this box.

It’s a beautifully simple puzzle, and as with most puzzles, you have everything you need in your hands to open it, if only you can think enough outside the box to see it. In this case, thinking on top of the box may help as well. The thing I like about this puzzle is that everything is on display. There is nothing hidden, so no clever tricks or hidden mechanisms that you have to feel your way around.

The opening of the box is quite special and rather unexpected. It could easily elude you unless you pay close attention to what you see, and for that reason I really like it. This is a great little puzzle and I highly recommend playing with one if you get the chance. Given that this was a Karakuri Christmas present, there aren’t that many around, but it may appear at auction occasionally, so keep your eyes open.

Box with a Tree by Hiroshi Iwahara

Yet another of the Karakuri puzzle boxes on loan to me from Derek Bosch is “Box with a Tree” designed by the very talented Hiroshi Iwahara. Originally made in 2005 using Japanese Walnut and Oak as the members Christmas Present, it has been remade several times with different external plates since then. First in 2007, then again in 2011.

Box With a Tree

Box With a Tree

One thing you will note about this box is that it is very plain. There’s little fancy about it, even the small tree which sits proud in the bottom corner is simple and not ornate. Some of the newer versions are made from more exotic woods, such as the latest version in Lacewood, but in general it is an unassuming puzzle box.

That plain exterior belies the complicated interior waiting for the unwary puzzler. The two end panels both move with little resistance, and there the motion mostly ends. The top with the tree will lift slightly after the end panels are slid out of the way, but there is no way the box is going to open.

With a lot of playing around, I found some strange things happen with the end panels depending on what you’re doing with the box. I played around like this for a good few days, seeing no real progress toward opening the box. It always seemed that there was something preventing the top from lifting fully, and I wasn’t doing anything differently enough to change that.

With insanity setting in as a result of trying the same thing over and over again, expecting a different result, I took a break from trying to open this box to try a few of the others I had on loan. When I came back to the box with a tree, I had a few different ideas, however none of them worked. I played idly for 10 minutes, only half looking at what I was doing, and, yes, you guessed it, opened the box. What had I done differently?

Clearly excited having opened this elusive mechanism, I closed the box back up and tried to repeat what I had done. And I couldn’t! The box remained firmly closed. Another 10 minutes of trying everything that I could and I finally had the box open again. This time I thought I knew what I had done, so confidently closed the box back up feeling quite satisfied…

And then couldn’t open it again! After another few attempts, I finally understood what I need to do to be able to open the box consistently, and I really love the mechanism. I take my hat off to Hiroshi Iwahara for designing such a clever mechanism.

So here’s the kicker. The mechanism isn’t visible when the box is open, and I really don’t think you get any clues from seeing this puzzle box open that will help you re-open it. So much so, that I opened this box in front of a few friends, let them see the box open, then closed it and challenged them to re-open it. And they couldn’t despite watching me open it in front of them.

This is a brilliant puzzle box, and probably my favourite of the boxes I was given a loan of and have opened so far. If you see this box for sale, I highly recommend adding it to your collection. Thanks again Derek for kindly lending me this puzzle.

KaraKuri Small Boxes #2, #4, #5 & #6

Continuing in my reviews of the Karakuri puzzle boxes my friend Derek Bosch gave me a loan of, is this set of Karakuri Small boxes. I previously reviewed Small box #1 which Robert Yarger kindly sent me when I purchased his Stickman #2 puzzle box from him.

I really enjoyed the first in the Small Box series so I was keen to try to solve these boxes to see where the Karakuri creation group had taken the series. With each box having a unique mechanism, yet all being less than 2″ in size, there’s not a lot of room to be different in there. How wrong can you be. One of the things I love as a puzzler is that I am constantly surprised when I find a clever and almost always simple mechanism which can confuse and elude the solver. These boxes are no exception.

As a note, I have listed these boxes as best I can from the information I have from the Karakuri group. I accept that they may be incorrect. If you have better information, or can verify anything below, please let me know!

Karakuri Small Box #2

Karakuri Small Box #2

The second box in the series was made back on 2004 and is made from Cherry and Katura. This is listed as KK-2-2, which the same as the original #2, mechanism, just made with a single wood rather than the original box which had a Yosegi pattern on it. There are four versions of this box in total, however the mechanism to open them is the same.

The box itself is the of the usual Karakuri quality that I’ve talked about before. The fit and finish are excellent, adding to the challenge as there’s no obvious mechanism on show. Having tried the usual pushing and pulling on the edges of the box, I wasn’t getting anywhere. So as is always helpful, I tried something different. That turned out to be the key to opening this box. It’s a really simple mechanism, and is executed very well. It’s not my favourite of the series, but still a fun box. Can’t say much more than that without giving anything away.

Karakuri Small Box #4

Karakuri Small Box #4

Small Box #4 came out a year and a half after #1, 2 & 3 in 2005 and is made from Makore. A further version was made from Rengas in 2010.

The design of this box (and the next two) is slightly different to the previous boxes, in that it is like a small box with a bigger box ‘hat’. That gives it the appearance of floating when it’s sitting on a table thanks to the shadow cast from the top of the box. In each of these boxes, there is a small gap between the sides of the top and bottom of the box, which will allow the box parts to expand and contract without jamming or splitting. Even with this gap, don’t expect any of the boxes to give up their secrets.

The Karakuri group has this to say about #4: “These creations were all based on Kamei’s old works. “Karakuri Small Box #4” is based on “Box with a Ribbon (P-27)”. It’s a work that is a little unkind.

The first box in this second generation of small boxes if you will, will be well known to fans of Akio Kamei. It is almost identical to his “Box with a Ribbon” but on a smaller scale, so will hold few surprises for some. I hadn’t previously seen Kamei’s older works so this was new to me.

The description is correct, this box is a little unkind. The only movement to be found initially is that the top and bottom will move around an eighth of an inch. There’s no rattle, to suggest a mechanism, and it seems solidly locked.

As ever with a puzzle box, everything is not as it seems, the answer is simple, and it does not open the way you would expect. In my mind that makes it a good puzzle. If it did what you expected, it would be easy! I spent around 20 minutes over several days playing with this box before I finally opened it . It turned out I had been close for quite some time, but didn’t see how to finish opening it.

Karakuri Small Box #5

Karakuri Small Box #5

The fifth box in the series came out at the same time in 2005, and is made from Camphor wood. A second edition of this mechanism was made in 2010 from Maple, however the version Derek gave me is a Walnut version. I’ve not found any information about this version from the Karakuri information I have, but from the mechanism, I am convinced it’s a #5.

Almost identical in shape to #4, this has a significant difference to #4. It rattles. For any seasoned puzzle box enthusiast, this is a good clue as to what is going on inside. As I expected, I was right about the mechanism in this box, and opened it on my first try. It’s a fun box, and I really like this despite opening it so quickly. When someone has been stuck trying to solve it for a while, the look on their face when you open it with no effort is priceless.

The image of the opened box below has been taken very carefully to make sure I give nothing away about the mechanism of this box.

Karakuri Small Box #5 open

Karakuri Small Box #5 open

The Karakuri Creation group have this to say about the box “Even though you try to open it “in your hands”, it isn’t easy to open. You may not think you need a desk, but it sincerely is helpful to solve the puzzle.

I hadn’t read the information from the Karakuri website before opening the box, but it did help in identifying which box is which as Derek couldn’t tell me.

Karakuri Small Box #6

Karakuri Small Box #6

The final box in the series Derek gave me a loan of is #6. Released along with #4 and 5 in 2005, the original is made from Walnut, however the version Derek has is a much lighter wood. I can’t find any information about this version, but I’m pretty sure it’s the right box.

From the Karakuri group comes the following information “People who know the “Top Box” will have already understood the answer. If you don’t know, perhaps it’s difficult to open. Can you imagine the answer from the title? Maybe you need a slight skill to open it, because we made it as a small size work. Maybe you also had better use a desk. If anything, you had better play on the carpet…

Again I’m not familiar with the Top Box, and this box stumped me for the longest time. It rattles much like #5, but the mechanism isn’t the same. There’s a small amount of play between the base and top the same as the other two, but nothing I did seemed to help in opening the puzzle. When you move the box around, it feels as though there are two marbles locked inside, and if you pull on the base, as you rotate the box, the marbles seem to get stuck until you release the base and they start rolling around again.

This took me a good week to open playing on and off. In all I think it took me about an hour to open this one. Even after opening it, I had little idea how the mechanism works. I really don’t feel like I had an ‘aha’ moment with this one, and as such it’s probably my least favourite of the series that I’ve played with.

If you’re looking for a nice series of puzzle boxes which are affordable and give a good challenge, then I’d definitely recommend the small box series from the Karakuri group. They’re well made and affordable boxes, that look great and could all be used to store small items like a ring. So if you want an interesting way to give that special puzzler a gift within a gift, these would be a great idea. (No hints there to my fiancĂ©e at all 😉 )