Showing posts sorted by relevance for query Involute. Sort by date Show all posts
Showing posts sorted by relevance for query Involute. Sort by date Show all posts

Sunday, 5 March 2017

More Stupendous Pelikan Success

Involute Ball
I would appear to have been extremely successful in my reviewing process! As I write, all the puzzles apart from one on the Pelikan puzzle website are sold out apart from the Trirods ball (also well worth purchasing). After my last review all the rest went very quickly - well done to Jakub and Jaroslav for such a tremendous success. I have been asked for my thoughts on the last few that I bought from their recent batch and have just now managed to find time.

Involute ball and Brian Menold's wonderful cube version
Convolution ball
Starting with the Involute ball, Stewart Coffin designed the involute cube as an improvement of the original convolution cube and it became another of my favourite puzzle designs. Of course Pelikan made a delightful spherical version of Convolution cube which I adore and keep on show in my living room – I even have permission from Mrs S because it is so beautiful. When Jakub gave me a copy of the involute ball as a Christmas gift I was absolutely delighted! The woods are beautiful and the wood turning is perfect. The disassembly is just like the original cube and a wonderful sequence which can prove to be quite a challenge if you are new to interlocking wooden puzzles due to the combined coordinate motion and rotational move that is required (I have had some correspondence from a relative newcomer who got stuck which required me to make a video to help him).

Sunday, 10 July 2011

Stewart Coffin's Involute from Wood Wonders

A few weeks ago word went around the Revomaze forums about Brian Menold's craftsmanship. His website is Wood Wonders and he has a small number of beautifully made wooden puzzles to purchase. He also visits various craft fairs and sells direct from them. I contacted him to see what he had and whether he would post to the UK. Recently his 30 year old daughter died of breast cancer and I was rather reticent about contacting him but he was a true gentleman and was pleased to hear from me and said that he was hoping to start shipping puzzles again soon. I left it a while and we resumed contact. His puzzles are hand made from various woods (including some exotic ones) and they are all very reasonably priced. I asked about 4 puzzles and he gave me a selection of woods to choose from. They arrived pretty quickly. This is the first of my reviews.

Involute
The first review, I feel, should be something fairly special. This one is the Involute puzzle - it is Stewart Coffin's design #214 and is an improvement on the Convolution cube (design #30). It is 8 pieces rather than the Convolution's 7 and is a pretty challenging puzzle. I know it is only a 4x4x4 cube so how difficult can it be? Just wait!!! It has been reviewed by Allard here. Brian offers both of them in a number of woods but he had the Involute available in Zebra wood. I do not have anything in this particular wood, in fact I have never seen it before. So after a short sojourn into Google to get an idea about the different woods then it was a no-brainer to choose this exotic one.

Sunday, 22 January 2017

Shane's Viper Bit Me and my Balls are Too Big!!!

Viper
I bet that title got you reading!!!! Continue right to the end for a full explanation!

This week, much to my surprise, having had a few very very bad days at work, I came home to a surprise package! Now that always makes my day but it especially is fun when the name on the postage label tells me it comes from my good friend Shane Hales. I am aware that he has lots of new ideas and plans to produce quite a few new puzzles in 2017 but I wasn't expecting anything quite so soon. I am so SO SO grateful that I have been chosen to be "Agent 001" and pretty much always receive the second puzzle in each line (000 remains in his ownership).

Characteristic signature
Viper is a special puzzle which shows off several things - firstly, as always, it shows off Shane's characteristic craftsmanship skills. He claims never to be up to the standards of Scott Peterson, Eric Fuller or Pelikan and I have to say that there are very few people in the world as good as that. However the drop in finish quality is not due to lack of skill, it's more due to lack of time and different priorities - I know that given time and lack of other distractions, he could produce incredibly accurate work - he has, after all been awarded The Master Carpenter Award by the Institute Of Carpenters (as a fellow of the Institute), The Master of the Worshipful Company of Carpenters, The Master of the Worshipful Company of Joiners & Ceilers, and The City & Guilds of London Institute - very few people achieve this! Second, his designs are always very novel and very interesting (Viper is pretty unique as far as I know). They are often very simple in their basic premise but beautifully implemented and well hidden which makes them all the more enjoyable. Finally, the other feature that is totally unique is his sense of humour! There are very few puzzle makers out there who actually make me laugh out loud when I attempt to solve something. This puzzle really did that just like his Haleslock 2 which also had a lovely bit of misdirection which made me laugh after I solved it.

The puzzle is made from Oak and Walnut and to my eye is beautifully made. There are tiny flaws but they are a natural part of the wood. Shane said this about it:

"Only 10 Viper puzzles will ever be made (come on, I have increased the number!)

I got the idea for this puzzle from another 80's film, Gremlins. But also if anyone ever bothered to read the notes on "my collection" page that I've attached to each photo (I know at least one person did as I had to make corrections thanks Bernhard!) then on one of them you would notice maybe a strange comment if you have a mind like that!!! (I do like a easter egg if you hadn't noticed?) But no, it gave me this idea, so from these "VIPER" was born.

I really like this puzzle, and I hope so do you !!

-------------

WARNING!!
This puzzle can BITE you. it's not recommended for anyone under the age of 21, anyone with heart problems or a pacemaker, anyone with ophidiophobia, bad nerves, pregnant, or wanting to actually have children full stop. If you are a bag of nerves (a wimp) and you get the offer please turn it down.
(no offence will be taken! Refusal will NOT mean I won't offer you something else later)
NOTE:
Please do NOT stick anything inside the holes that you are definitely not supposed to........

You have been WARNED........

--------------

I have been asked several times how can I get one of your limited edition puzzles?

THERE IS ONLY ONE WAY. DIRECTLY FROM ME. IF ANYONE EVER SAYS THEY CAN GET YOU MY PUZZLES THEN THAT IS A LIE.

(Any puzzles that I have for sale will only be sold by me or my official resellers. Always check with me FIRST on who they are if you do not know them. If you get an unlikely issue with a puzzle I will only look at ones I or my resellers have sold, I have good reasons for this, DON'T get ripped off :-)

All my limited puzzles are and will always be gifts from me. With the exception of Nick Baxter's auction this year, but you all know why I did this, and I'll probably never do it again unless it's for something special, it will also only ever be auctioned or offered by me.

I have strict rules with these gifts for good reason, I spend lots of my free time and cash creating these for you, so, they can never be sold, swapped, even given away. If someone decides they don't want a puzzle anymore, just return it (I'll cover postage) and I'll send onto someone else. That's the RULES.

I'm a collector to. There are so many puzzles I want, so I feel everybody's frustration. I'm very sorry and sad about it, but its a hobby. I do it for the joy of doing it only. I don't need pressure, I give that to myself. If I didn't do what I can do then I wouldn't make any, so something is better than nothing, right?

I try to get things all over the world, to collectors I know meet others, so my stuff can be shared.

I've had people email me to nominate others (which I LOVE) for a puzzle. I chat with the very top brass of the puzzle community, with some of the founders of our community of today, and also with the newcomers, anyone and everyone. I have even been asked how I could be inspired by them, and in fact this person's inspiration went into The Goblins Door, and I thank them for that.

So far I have not receive any pressure or selfishness from our community, and thats why I am proud of being a very small part of it.

These are my gifts, because it's my way of giving a little something back to others that give us ALL so much.

I will notify the (lucky?) people I have chosen to care for this new puzzle very soon.

Have a great, safe, and puzzling 2017

Shane
"
The other feature that always accompanies Shane's puzzles is spelling and grammar errors and I love him for it! With little schooling, he has worked his way up to the top of a very successful building company and now is one of the most sought after puzzle makers in the world. The letters that come with the puzzles always add a smile to my face for the humour and the errors and Viper is just the same!

Saturday, 1 October 2011

Knobby Burr From Wood Wonders

I bought 4 puzzles from Brian Menold at Wood Wonders. I was absolutely delighted by his version of Stewart Coffin's Involute puzzle in Tiger wood. Now I am going to concentrate on a less well known one. First up is the Knobby burr.

Knobby Burr
This was designed by Dic Sonneveld. Brian's description is as follows:
"This not only requires the brain power to reassemble it, but also a good deal of manual dexterity. Large hands help too!"

He is not kidding about the large hands. It is a really big puzzle at 4" cubed. It was available in a number of different woods and I chose one in Walnut, Padauk and Cherry. In this combination it is very striking (if not beautiful!) It doesn't really need a lot of brain power to disassemble as there are actually a very limited number of possible moves. My version is very tight which did make it quite hard to find the second move.

Sunday, 12 July 2026

Pelikan Waits For No Man!

Having returned from the IPP, sneaked my new puzzles in (in their rucksack) and secreted them around my study, I started to work my way through them. I thought I was doing pretty well and felt I might just manage to get a few blog posts in before anything else arrived (I might have a couple on the way). Just when I thought I was safe, Jakub contacted me to say that he was ready with the next batch of Pelikan wonder. My first thought was: "Hooray! More gorgeous beauty and fabulous, difficult challenges" This thought was rapidly followed by another: "She's going to kill me!" Luckily, this time, the box arrived, and it was smaller than the previous ones. She who must be feared thought there were fewer puzzles in there, but don't tell her...they have just been packed tighter. Gulp.

Matruschka

Matruschka by Benjamin Heidt
3 tiny pieces make a stand
There have been quite a few creations on this blog from Benjamin. He designs interlocking puzzles and burrs that are just the right difficulty level for most puzzlers, with some very interesting design features and a lovely sequence to explore. Many burrs are much too complex for most due to multiple long blind dead ends, or alternatively have too simple a sequence and no challenge. Benjamin always gets it right, and Matruschka is a beautiful example. This chunky puzzle is made from Wenge, Cherry and Acacia with a diminutive stand made from Merbau. Looking at it, I was slightly confused as there only appears to be Wenge and Cherry visible, but after a couple of moves, the reason for the name and the extra wood type becomes apparent. A matryoshka doll is the name for the Russian nested dolls, but here Benjamin and the Pelikan team have taken the idea and altered it a little bit to make a nested burr.

The initial exploration reveals quite a few possible moves, and I was worried about having lots of long blind ends to explore, memorise and discount on my way to the correct solution. You can be reassured that, as usual, Benjamin has got it just right. There are quite a few possible ways to start, but the sequences are short before they stop, and you are forced to look elsewhere. The tolerances of the burr manufacture are superb, with everything sliding beautifully. The correct sequence is very well hidden, but once found, you are quickly on your way to the disassembly, and more and more pieces can be removed after you look for the unlocking sequence. The burr within a burr is revealed nicely:

Acacia burr nested within the final 3 large burr sticks
Once the inner burr is released, it can also be disassembled into 6 very beautiful sticks and then the whole lot displayed. 
 
That's a LOT of burr sticks!
The reassembly would actually have been possible for me without the use of burrtools, as I had sequentially removed pieces and placed them in their correct order and orientation on a table. I think most puzzlers should also manage the reassembly if they are careful to do this. Unfortunately, a cat decided to run across my carefully arranged table and scatter the sticks widely. A few unsafe for blogging words were uttered, and Burrtools was going to be my next step.

Once you have done the reassembly that you found then it is time to do it all over again! The 3-piece stand that is interestingly burr shaped can actually be reassembled inside the 6 piece burr so we end up with a burr in a burr in a burr! This is simply amazing!!!

This is a wonderful challenge for all burr aficionados, just the right difficulty level! With an extra twist at the end.

Surround Wil

Surround Wil by Frederic Boucher
There seems to be no end to the puzzle design skills of Frederic Boucher - there are several of his designs in this upcoming Pelikan release. This delightful packing puzzle is fun and should be perfect for all puzzlers of all levels. The puzzle is made from Acacia and a very vibrant Purpleheart. It is quite reminiscent of some of the packing puzzles by Yuu Asaka. There are 4 longer pieces with curved ends, and half-circles cut out, plus 5 disks, all to be fitted into a tray that is too small to take the long pieces side-by-side. If you look at my photo, the top-most large piece is tilted as it doesn't fit in.

This inability to fit the pieces side by side is a big clue that you need to get inventive with how the big pieces can be organised. I found a lovely way to get them all in the tray, but then the half-circle cutouts had been filled, with no space left for the disks. Time to think© and get creative. There is a lovely Aha! moment in this one, and it is very satisfying to pack them all in. This will be coming to work with me to challenge my colleagues - it's perfect for casual puzzling..

T Time!

T Time! by Frederic Boucher
This wonderfully clever packing puzzle by Frederic had me fooled for most of the week. It looks like a simple tray packing puzzle, but there is MUCH more to it. There is a 5x5 space inside the tray and 5 T-shaped pieces to be fitted inside alongside a 2x2 smiley disc. That doesn't look too difficult until you realise that the tray is covered by an acrylic cover with a T-shaped hole in it, in one corner. This explains the nicely curved corners on the pieces - they need to be inserted and manipulated using the holes in the bottom of the tray, plus some use of gravity, until they are in position. There will obviously need to be some rotational moves as they cannot possibly be arranged in the same orientation as the hole in the lid. It doesn't take long to find at least one (if not a few) possible arrangements of the pieces in that 5x5 space, but then the fiddly task of actually getting them into place begins, and, OMG, it's difficult! I spent several days trying everything I could to pack them all in. Nothing would work, and I had to stop for a bit and think© again. 

Finally, after several days of work, I had a special thought (unusual for me!) and realised that there was something very unusual about the design. My jaw dropped when I finally succeeded - Frederic is a genius!

Convolution Cube

Convolution Cube by Stewart Coffin
Convolution ball

Over the 15 years of this website, I have reviewed several versions of the Convolution puzzle by the amazing Stewart Coffin. This incredible interlocking design is not solvable by Burrtools due to the requirement for a rotational move with one of the pieces (does that make it a TIC?). I have a version from Brian Menold and a fabulous spherical version from Pelikan.

I personally would say that a Convolution (as well as its associated cousins, Involute and Involution) should be part of every serious puzzler's collection. All 3 are essential. If you don't have this, then you owe it to yourself to buy a copy. The Pelikan team have done a wonderful job creating this out of multiple different beautifully vibrant woods and the fit is just perfect!

Only 7 pieces but great fun!


The next bunch of puzzles will be reviewed next week - they include more from Dr Volker Latussek, another from Benjamin Heidt and then yet another unusual puzzle from Frederic Boucher. Wish me luck solving them!