Cast News

Hanayama Cast News

Phew! I'm running late! The trouble with weekends at this time of year is that there are just so many "end of year chores" to be done. I've spent all day in the garden, clearing up and doing an end of year prune of many of the shrubs. At the end of the day, I suddenly remembered that I haven't published my customary blog post! But, never one to disappoint, I have managed to produce a quick review of yet another Hanayama Puzzle from my latest batch from Puzzle Master. This time it's the Hanayama Cast News - I had saved this for a while because it is a level 6 on the Hanayama 6 point scale and was, therefore, supposed to be a real challenge (on the Puzzle Master scale it is said to be a level 10 - Mind Boggling). The puzzles at this level are supposed to be a tremendous challenge to newbies and even pretty tough for wizened old puzzlers like me - I can't believe I am calling myself that after just 4 years as a puzzle fiend!

The reviews on the Puzzle Master product page for this are quite mixed with a few complaining that it was actually very easy! But the majority of reviews have been 3 stars and above (with an average of 4) and that was good enough for me to choose it. Plus I got it because this is it is the last one in the group of level 10 puzzles in my collection. Gabriel reviewed it here and really enjoyed it.

This one arrived in the usual immaculate Hanayama box and was nicely wrapped. The instructions are simply to take it apart and put it back together again. The box gives a little spiel from Nob Yashigara who designed it and quite a few other puzzles from Hanayama. Apparently the key word is "Needle"! I have no idea why they put that on the box because no-one pays any attention and it is not in the least bit helpful. There is no solution provided but if you find you need one then it can be downloaded from here.

I'm a puzzler on the edge!

The Master Curvy Copter
"HELP! I need someone!!"

Introduction

It has been quite a while since I have posted anything about twisty puzzles and I have recently managed something REALLY special so I thought I would discuss it and also try to give enough information about the process to hopefully entice a few more of you into the wonderful world of twisties! My aim is to talk about edge turning puzzles, a bit about jumbling and then give away "the secret" to twisty success!! Read on!

I started it!

The fearsome looking puzzle pictured at the top is the Master Curvy Copter - it was designed by one of the great twisty puzzle designers, Eitan Cher. It was first announced in June 2010 when Eitan posted about it on the Twisty puzzles - "New puzzles" forum and even though it did not turn very well in version 1, there was a lot of interest in it and then it all quietened down. Subsequently he produced a version 2 which solved all the initial problems and put it up for sale on his Shapeways store where it is now available for a very reasonable €180 in Black. Now mine cost a bit more because I got mine ready made from Eitan (I'm not allowed to dye plastic in my new kitchen on pain of torture!) I chose it because I had absolutely adored (and still do) the original Curvy Copter (pictured left) which I wrote about almost at the beginning of my Twisty puzzling career. I still maintain that it is a fantastic puzzle even for people who are not into twisties. Obviously when you have finished the 3x3 cube then the next step is a 4x4 - so I figured that the step up from the Curvy Copter would be the master version.

This gorgeous puzzle arrived in May this year and I fiddled with it a little and marvelled at how complex it was and yet how well it moved - even the jumbling moves were really easy! I then put it on the shelf next to me where it stayed for a month or so. Yes! it's the "puzzles to be done" shelf and it has quite a few on it! It screamed obscenities at me for weeks but I was far too frightened of it to scramble it and try a solve - partly because I seriously doubted that I had the necessary skills to solve it and also because it is so rare in the wild that no-one has posted anything on-line at all about how to go about solving it - meaning that I would not even be able to look at a tutorial if I got stuck! I believed I was on my own!

Yeah! I can hear you all screaming at me that I'm a puzzle wimp and I freely admit it! Strange that I keep hearing these voices! But..... Just look at it! It's horrendous!

It looks so innocent like this!

So nearly 4 months ago, I finally succumbed and decided to do what I had done with it's daddy (the Curvy Copter) and did a scramble without any jumbling or shapeshifting and did not take any pieces out of their orbits. I recalled when I did the same thing to the Curvy Copter and that I actually managed to solve all but the last corners by intuition alone and then, using some very simple series of moves, I managed to solve them too. I remember how great it felt and what a phenomenal puzzle it was - it ended up as my second ever twisty blog post. If you don't have the Curvy Copter yet, then BUY it.... NOW!

Having done the most basic of scrambles on my new monster,  I set to work and........
I couldn't do it! I spent a week trying everything I could but nope, I didn't have the skills. I couldn't, to my shame, even do the first face. I tried reducing it to a standard curvy copter and failed at that too. So I put it back on the shelf where it looked quite pretty in the scrambled form but every time I looked up it made me feel guilty. I would take it off the shelf and try again every week or two and fail again!

The Rack

The Rack

Now please everyone be quite - I currently am on day 4 of a visit by my in-laws - absolutely lovely people but I'm not supposed to be sneaking off for a quick surf of the net and definitely not supposed to be taking time to write a blog post! My wife thinks that I have had to do a little bit of paperwork for my work! I don't want any of you being bad and letting her know! No! Before you say it - The Rack is not linking the instrument of torture with my in-laws!!

Keep the mother in-law quiet
with one of these!

My mother in-law is actually quite enjoying doing some puzzles during her stay with us - this at least gives me some time to sit with her and do some of my own all under the pretence of "helping her". She has been working on a globe magnet jigsaw puzzle for the last 4 days and doesn't seem to be getting anywhere at all with it!! I, of course am making lots of encouraging noises and not helping at all! It really does look quite tough - if you want one then something similar can be bought from Puzzle Master. But I have started working on a new kit of twisty puzzles made by Burgo from the Twisty Puzzles forum - it is an astounding kit which expands the idea behind the crazy 3x3 planet series which I reviewed here. It allows the addition of a variable number of non-circle faces to the crazy series as well as having the ability to put segments in that bandage parts together and thus block movements. It will provide hundreds and hundreds of new very tough twisty puzzles for me - You can read about it here. So I am a fairly happy bunny just now but have had to sneak off to get this review out to you.

OMG How horrific does this look? Info at TP.

The Rack is another from my Puzzle Master stash - yet again a wire and string puzzle and yet again a slightly easier one - this time only level 8 (Demanding) on their rather odd scale of 5 to 10 and I would agree with that assessment. This one and the Silent E reviewed as my last wire puzzle have been a welcome relief from the usual horrendously difficult ones but this is the last easy one I have and I have a few more coming from Livewire puzzles - they have released another 5 since my series of reviews 18 months ago and I had to complete the set!! So yet another few tough ones coming your way soon.

The rack is from Puzzle Master's own series of wire puzzles and is packaged nicely in the usual plastic clamshell and the instructions are simply to remove the string with the two balls from the wire. It is very well made from 3mm Nickel plated wire and the string is of good quality. There has been one 4 star review left on the puzzle page which gave a glowing report and suggested that it was perfect for beginners to wire puzzles; a view I agree with. No other blogger has reviewed it yet. No solution is supplied but it can be downloaded from here if you need it.

First Guest Post! Let's Learn About Packing Puzzles

OMG! A packing puzzle!!

So, many months ago, I mentioned in a post that if anyone had anything puzzle related that they thought would be of interest to my readers and if they would write something for my blog then I would be delighted to offer a guest spot! I had very few responses. I did have someone offer to write an article on why all of us puzzlers were crackers! We all know that anyway and when I asked for an expansion on his ideas it never went any further. I then had a couple of others reply and the posts they sent ended up as nothing more than an advert for cheap wooden jigsaw type puzzles that they were selling online. I am happy to provide a sort of sales opportunity for people if they genuinely have something that might interest me and especially you but it needs to be a quality product and something more than an advert - you all want information!

Back in August I was contacted by Matthew Yeoman who was the PR manager for a new company called Puzumi who were about to bring out some new puzzles. Since then it would appear that he is now working as a freelance writer but despite that, he still produced an article about the Puzumi puzzles that I think is worth a read. I was even more reassured when Gabriel produced a glowing review of one of their puzzles. Matthew, as do quite a few of you, loves packing puzzles but for me it is a love hate relationship because I am awful at them and don't really feel qualified to write about them. So please read on....

Cast Delta or Mrs S Shows Her Skillz!

Hanayama Cast Delta

Today's review is of the Hanayama Cast Delta - it has been ready for publication for a few weeks but when Gabriel pipped me to the post, I decided to delay it a while so that you didn't all get bored reading about the same puzzle multiple times. Jerry has also reviewed it back in July - living in the Far East, he seems to have managed to get hold of it much earlier than the rest of us.

I got this puzzle in my last large order from Puzzle Master - I had seen that Hanayama had released 2 new puzzles this year and waited for them to be available in the West - there was NEVER any question that I wouldn't get it, just a matter of when. You all know that I adore my high quality, bespoke wooden puzzles, but I have to say that as value for money the Hanayama puzzles really cannot be beaten. They are all beautifully made, have varying difficulty levels ranging from the fairly easy to the impossibly hard and almost always provide that "Aha!" moment that all us puzzlers crave so much.

The Cast Delta is no different - designed by Kyoo Wong from Hong Kong, it arrived in the usual immaculate black box with the simple instructions to separate the three pieces and then reassemble them. There is also a little mumbo jumbo on the box about stirring up creativity etc but when you get down to it - take it apart and put it back together again! It is made of a metal that looks like an aged brass and is fairly attractive with a nice patina - the name obviously comes from the shape of the greek capital letter which it resembles. Nicely chunky with dimensions 5.7 x 5 x 1 cm and a reasonable weight to it. There is certainly something about it that makes you keep coming back to it to play with. It is rated by Hanayama themselves as a level 3 difficulty (out of 6) and by Puzzle Master as level 7 (Challenging) on their scale of 5 - 10. I would say that I would rate it slight easier than 3 / 7 for disassembly but for a proper understanding they have it about right. There is no solution in the box but it can be downloaded from here.

The Kamikaze Went Kaboom!

Kamikaze Burr

Like last weeks one, this blog post may also be rather linguistically challenged! I spent all day Friday at a Coroners inquest giving evidence - a rather stressful event you'll all agree and then had an exciting day on Saturday solving this puzzle. Needless to say last night's sleep was impaired due to the adrenaline surge as well as having the cats do the wall of death around the house most of the night. It was also not helped by the present Mrs S sounding like a drowning hippopotamus all night as well! Ouch! Sorry dear, I didn't realise you were reading this!

A fine top shelf!

You may recall how delighted I was earlier this year when I managed to spend a large chunk of my income on the 2012 limited edition puzzles from Brian Young (aka MrPuzzle). This fabulously beautiful and fabulously huge set of 5 puzzles has had pride of place in my man puzzle cave most of this year! If you look carefully at the top shelf you will see the entire set in all it's glory! Why the top shelf? Because, if you remember from your youth, the "stuff" you wanted to look at in the newsagent when you were a teenager was always on the top shelf out of reach and tantalising! So I thought that I would mimic this and place my most "delicious" puzzles where I can't get to them! This ensures that I will pace myself and not run through them all too quickly - I want to savour them. So far I actually have managed it and have solved and written about only 2 of the 5 - the Improved H burr and the L burr, both of which were amazingly beautiful puzzles and a great challenge.

The next one I have decided to try is the Kamikaze burr. It was designed, like the others, by Junichi Yananose. From the information page:

In 1995 Junichi developed a puzzle with more than one co-ordinated action. It was introduced in the bulletin of the Academy of Recreational Mathematics in Japan in that same year and has been waiting for someone to make it ever since. Brian soon discovered there was good reason for this. He found getting exactly the correct tolerances so that it moves just right very challenging.

The puzzle has 15 pieces and the motion and movement of the pieces in this puzzle is truly extreme. It might appear that the puzzle is made a little loose, but be assured that it is intentional, because if it fitted firmly the puzzle would go together but getting it apart again with just 2 hands would be near impossible; that is until you get to the point of no return. Then it gets really scary!

Junichi called it Kamikaze because he considers this puzzle extreme. Although many puzzle solvers will know which pieces go where in the puzzle, finding the order to put them in and the motion to get it together is truly extreme. All 5 puzzles this year are quite different and radical but there is no puzzle more different or radical than this one.

It is made from Queensland Silky Oak (I have always called this wood Lacewood) and is absolutely GIGANTIC at 150 x 150 x 150mm and weighing in at 830g (1lb 14oz)!

It has been sitting up there shouting obscenities at me for a few months now and threatening my puzzle manhood! I kept looking at it and averting my gaze because it frightened me to death! Why? Because it is a coordinate motion puzzle as well as a burr and not just any old coordinate motion puzzle - it has 15 sticks! My previous experience of this group has mostly been the incredible artefacts made by the talented Václav Obšivač aka Vinco. These coordinate motion puzzles have just 3 or 4 pieces and require a huge amount of dexterity to reassemble them and sometimes, to me at least, appear to need more than 1 pair of hands. This is awkward when Mrs S has no interest in puzzles and if I ask her for assistance then she taunts me and declines! Here are a couple of examples:

Vinco's Tetrahedron 2

Vinco's Explosion Cube

So I really did not know whether I would ever get it reassembled after taking it apart. The other reason that it frightened me was the report from Burgo. He is an amazing Australian puzzler from the Twisty Puzzles forum who is just an unbelievable solver of puzzles of all types - almost nothing fazes him or slows him down at all. At my suggestion he expanded his horizons to some wooden puzzles for his fellow countryman and his report about the Kamikaze burr was that it made a huge number of movements all at once just as he lifted it out of its packaging! So much movement that he describes a near miss underwear catastrophe! Now if a puzzler of this calibre is frightened, then what am I to think? In fact, despite my taunts, to this day he has not dared to dismantle it!

The Silent E

The Silent E

Hi everyone! This blog post may well be a little less than my usual coherent standard. This is for 3 reasons: Firstly, I have been working my arse off (for you US citizens that would be ass!) and have spent all day at the hospital today and got home really quite late having worked for over 11 hours without any kind of break at all (My goodness, I needed the loo when I finished!) Secondly, one of my cats has just had a steroid injection and is now quite whizzy! He spent most of last night howling around the house keeping me awake with his zooming! At one point he ran across the pillows during the night and ran into my open mouth - yes I was on my back snoring my head off! I could swear that he had just been in the litter tray!!! Blech! But to really ensure that I am not coherent, the present Mrs S has served me an extremely strong Margarita when I got home and I am pissed as a fart as I write this. Luckily for you, some of the puzzling details have been jotted down in advance! So I do apologise!

Tonight I am going to review the Silent E puzzle from Puzzle Master's Wire puzzle collection. This is one of the few of their collection remaining that is a reasonable difficulty level and does not have string. It is a level 8 (Demanding) on their 5 - 10 scale. I initially thought that this rating was a little high but having watched others try it, I suspect it is correct. It arrived in the usual very nice clamshell packaging with the card insert saying just that the aim is to remove the brass ring from the puzzle. The actual description says:

"Are you going to spin or show some spine and solve this puzzle? Use the "E" to get it done. Easy for some; not for others. Where do you fit?"

his, as usual, is not in the least bit helpful! The picture says it all - remove the brass ring!! This is a pretty decent size of puzzle - 17.1 x 8 x 5.1 cm depending on which way you arrange the pieces. It is well anodised and very nicely made. All of these seem to have the same problem that the brass ring gets quite discoloured but that doesn't interfere with the puzzling. Gabriel enjoyed it, having reviewed it here. No solution is provided and if you need one it can be downloaded from here.

Ball in Cylinder II

Ball in Cylinder II

A few weeks ago I informed the world that Jerry had a new version of his Ball in Cylinder puzzle. Very imaginatively he named it the Ball in Cylinder II! I have known that it was coming for quite a few months; in fact I had been told that he had a new design in his head shortly after I communicated with him about having solved the first one.

This dummy thought
the stick was part of it!

To save on postage, Jerry gave a little bundle of these delightful little puzzles to Allard to bring back from the IPP in Japan and a few days after Allard returned, I received my copy and quickly told the world.

My initial pictures posted included the little stick which came with it. It was so beautifully finished that I could only imagine that it was to be part of the solution! It was made of bamboo and even had a nice clear rubber cap on the end. Allard suggested that it may have only been for transport purposes and this was confirmed by email from Jerry! Yes I'm a dope! But it just looked so perfectly made! The whole thing is just superbly made - these puzzles are designed by Jerry and he then takes the design to a local metalworker who hand fabricates them for him. The hand-made quality just shines through everywhere. To mark it out as BIC II there are 2 grooves around the top and bottom as opposed to the 1 on BIC I. The finish is stunning, really nicely polished aluminium with all edges smoothed so as to have a slight chamfer and nothing sharp to catch yourself on. This attention to detail is the mark of a fine craftsman and a fine designer. In fact I would say that the quality is as good as the puzzles I have collected over the years from Wil Strijbos. Unlike the puzzles from Wil, the BIC II is also available in copper for a slightly higher price. I have to say the copper looks stunning BUT really gets tarnished quickly with the handling required to solve it - You will need to make up your mind which you prefer and maybe choose to solve it whilst wearing gloves or polish it regulalry! Thanks to Shane for the photo of a copper version.

Stunning in copper!

Found a ball? It won't come out!

Like the last one, no instructions are provided but it is obvious that the aim is to remove the ball bearing from within the cylinder AND understand the process well enough to be able to do it repeatedly. I had mentioned last time that looking in the hole in the top there is a nice shiny and rather large ball bearing which slides back and forth in a track. It is far too large to come out the hole. Huh? If it won't come out of the hole then how are you supposed to remove it? Dope again! Holding the large ball still with the bamboo stick whilst inverting and swirling the puzzle reveals quite a bit of noise - more than I would have expected for just one bearing in a track. Now the rather dense penny drops! There is a second bearing inside (at least one - can there be more still?) so I had to assume that it was the aim to remove the other one that was hidden deeper inside the puzzle. Then, having been told it was not needed, I discarded the stick - I was on my own with no tools!

Parallel Dimensions

Parallel Dimensions

Another disentangle net puzzle from Puzzle Master! Yes I am totally addicted to all puzzles but even going back to the beginnings of this hugely expensive adventure, I loved the challenge (and the price) of the wire disentanglements - although that very first batch of Livewire puzzles really did cost a fortune up front and then I also had to pay the customs officers. In fact, to this day, Mrs S STILL doesn't know what that set cost me/us!

Last week's review was a relatively straightforward wire puzzle from Puzzle Master's own range and I am gradually working my way through as many as I can get my hands on! This time, I can finally write a review of a puzzle that I have been carrying around with me more or less everywhere for over a month! This one is the Parallel dimensions, rated as 10 (Mind Boggling) on their 5 to 10 point scale and like the review on the product page, I can whole heartedly agree with that rating. It arrives in Puzzle Master's usual plastic clamshell packaging and simply has the pictorial instructions to remove the yellow coloured metal ring. It is a good quality anodised wire and the string and wooden ball and cube are nicely painted. My only criticism is that the large brass ring seems to get tarnished quite quickly. It is 9.5 x 7.9 x 1.9 cm in size. No solution is provided with it but it can be downloaded from here - you may actually need it.

For those of you with wives (or even husbands) with laser stares this is not a good one for you!! I now have 2nd degree burns (i.e. partial thickness) over the whole of the right side of my body after playing with it and jangling away for over a month!!

Panic Attack

Panic Attack

Now I was going to review one of the latest Hanayama cast puzzles, the Cast Delta, but Gabriel got to it before me at the end of last week so I have put that one on hold for a while and thought I would delve back into the wire puzzles again. Today I am going to review the Panic Attack - one of Puzzle Master's own series of disentanglements.

I ordered this one because I wanted something a little easier than the level 10s that I had been trying previously. In fact I have been carrying one of them around with me (the Parallel Dimensions) for over a month now and have made no headway at all with it! I also wanted to try it because it bore a resemblance to the level 10 Eagle puzzle which I reviewed here and enjoyed immensely. I wanted to see how it differed and why it was considered easier. Panic Attack is a level 8 (Demanding) on the Puzzle Master 5 to 10 point scale. It measures 10.5 x 9.2 x 4.8 cm and is very high quality with the wire nicely anodised and the loop of orange twine nicely heat sealed. As with all of Puzzle Master's own range of wire disentanglement puzzles, it arrives in a clamshell package with pictorial instructions to remove the loop of string and the worded but not in the least bit helpful instructions:

"When having a panic attack, a person has to try to figure out the clues as to why this is happening.  You will also have to search for clues to solve the Panic Attack brain teaser"

Whilst you do need to think why it won't just pull off - this has nothing to do with panic! I actually prefer the original name (and description) for this puzzle given by it's designer, Kirill Grebnev, who also designed the gorgeous puzzle recently marketed by Hanayama, the Cast Harmony, which I reviewed here. It should not surprise anyone to find out that Kirill also was the original designer of the Eagle Puzzle which he called "Step in future". Kirill's original name for the Panic Attack was "Clear Heart", a much less macho name but definitely more evocative of the shape. It was designed in 2006 for submission to the IPP design competition and named because the aim was to remove something from the heart (sin? vice? string?) leaving one with a clear heart! Kirril's own rating is 3?s out of 5 which is the same as that given by the guys at Puzzle Master. At just $10 this is a nice easily affordable puzzle.

Gabriel reviewed it here and agreed completely with the rating. It took him several attempts before he solved it and was only able to solve it after returning afresh. He described it as a "perfect puzzle even if you are not crazy about wire puzzles". Beware his page has a photo and description of the solution. No solution is provided with the puzzle but it can be downloaded directly from Puzzle Master here.