Showing posts with label Jerry Slocum. Show all posts
Showing posts with label Jerry Slocum. Show all posts

Tuesday, 3 December 2013

A few more IPP33 Tray-Packing Puzzles



City Block was Dave Litwin’s IPP33 Exchange Puzzle – it’s a collaboration with Bram Cohen (who also happened to design Cast Marble, my all-time favourite Hanayama puzzle) and there’s a fantastic interview with Dave and Bram on Saul Symonds blog over here. Well worth a read! 


The puzzle presents you with a set of building-shaped pieces, complete with cut-out windows, which you are first challenged to arrange in the silhouette of the cityscape printed on the top of the tray (described by Dave as a warm-up challenge – which feels about right) – the next challenge is to fit all of the pieces inside the tray … including the one that has its own space outside the tray to start with. 


It’s a fun challenge and despite having solved it a while ago, I’d totally missed the elegance of the solution that Saul’s interview hints at – so I went back and solved it again and indeed, there’s a rather pleasing feature to the solution that I’d totally overlooked! 


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Jerry Slocum’s exchange puzzle this year was a Stewart Coffin design called Cracked Egg

It is evil.

Coffin’s tray-packing puzzles are usually pretty darn mean – even when you get a perfectly square tray (because you can basically ignore the positioning of the eventual solution) they’re hard. In my mind they get harder when he changes the shape of the tray and tosses in some funky angles (Lean 2 anyone?) – but when he gives you an oval tray with no straight edges at all, in my mind he’s just gone and given you an almost infinite number of orientations to check. Even with Stewart’s helpful little words of advice on the back of the tray, STC #260 X-1 is still a very serious challenge.
 
I’d spent ages working on this one on and off since IPP and if it hadn’t been for Louis solving it on one of his visits, I probably still wouldn’t have it neatly packed in the tray. 

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Occam’s Razor was Vladimir Krasnoukhov’s exchange puzzle. A neat little acrylic tray-packing puzzle with one large piece (a razor?) starting out in its own little compartment in the tray – your aim is to pack all of the pieces into the main section of the tray… 

This one’s interesting because the main section of the tray starts out with all the pieces on the diagonal … knowing these sort of puzzles, and having seen one or two of Vladimir’s others designs, I merrily set off down the path I thought was likely to be most fruitful … and spent quite a long time exploring it without much luck at all … eventually I went off on another tack and this time managed to achieve something interesting and found that there was just enough space left to slot the razor-piece into the tray … fun little puzzle where the name makes sense on all sorts of levels. 
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Houses and Factories 2 was Dick Hess’ exchange this year. It extends the original Houses and Factories puzzle and provides a set of really good challenges. 


You’re given a square frame and three types of pieces: houses (roof with no chimney), small factories (roof with small chimney) and large factories (work it out yourself!). The instructions give you three challenges to fit respective sets of six pieces inside the frame.


Those challenges are excellent – I found myself spending hours spread over several weeks fiddling around with them from time to time – and getting a huge sense of satisfaction whenever I managed to get a set of pieces to fit in the frame. The solutions are all pretty different, so having solved any one of them doesn’t really provide much help on solving the others…

Wednesday, 21 August 2013

IPP33 - Day 3 - Hakone...



After having breakfast with Rob Hegge I spend a little while in the lobby catching up on emails before Scott Elliott arrives with a bunch of his printed puzzles and we explore them for a while (I manage to assemble them all, much to my own amusement!) before I rather rudely excuse myself, dash upstairs for my bag and sprint off to the waiting buses outside the hotel... today we're heading for Hakone, aka Puzzle Mountain - for some serious puzzle box shopping.


I find myself next to Stan Isaacs and really enjoy the bus ride getting to know a wonderful gent and a terrific puzzler. I pass him a copy of Cast Cylinder and my little yellow burr and they amuse him for a while as we travel through increasingly more beautiful (and less urban) countryside until we eventually climb up a steep, winding mountain pass and crest the ridge before dropping down into the picturesque town of Hakone.


While the bus is parking we spot Frank Potts with Brian and Sue Young waiting outside what turns out to be a shop most of us will recognise from their web-shop - Izumiya. My first thought is that given the head start that the three of them have had, they've probably hoovered up all the best stuff, although spotting a 3 foot kumiki robot in the shop later on makes me doubt that, as I know at least one of them kind of likes kumiki puzzles!


Before we're allowed off the bus the house-rules for puzzle-buying during the first half an hour are explained to ensure that everyone gets a fair chance to buy something special - being a wimp I hang back from what I'm assuming will be some heavily competitive shopping inside and spend some time looking through Mine's stall set up outside the shop. I pick up quite a few puzzles from Mine that end up becoming some of the puzzles I spend the most time on during my stay in Japan ... and a copy of his Design Competition entry for this year, only I don't realise it at the time. 


Once the rush has subsided I venture inside and find a throng of puzzlers at the back of the shop (the front of the store has everything imaginable decorated in yosegi and the puzzles and cabinets are at the back of the store). I spend at least an hour ogling various puzzle boxes, playing with (even solving!) some of them, watching demos of others and pawing even more of them before I make up my mind on a couple of things to buy ... only to return to the store three or four times later during the day to pick up just a couple more puzzles each time.


From Izumiya we wandered up the street to Maruyama and a couple of other shops that stock puzzles. Maruyama has a terrific collection of Karakuri boxes in a glass display cabinet that takes up most of the length of the shop - great for ogling at, while a craftsman shaves off wafer-thin slices of yosegi from blocks on his bench and passes them out to visiting puzzlers.


Hakone really is a treasure and anyone interested in puzzle boxes should visit at some point...


In between puzzle shopping, lunch was a couple of Oreo ice-creams - Gill wasn't there so I was allowed!


After lunch Stan and I wandered around town a bit and found ourselves seeking some shade down by the dock on the lake, watching swan-shaped pedalos gliding around the bay, and huge tourist boats taking folks around the lake on a sight-seeing tour, while an elderly lady in a rowing boat was trimming stray plants in the basin in front of us - it's a magical place even without the puzzles...


A couple more visits to Izumiya took care of the rest of the money I was planning to spend there and as I was leaving the store Kenzi comes out from the back of the shop with a Dream of Zebra. When he spots the look on my face he quickly hides it behind the counter and says "Sorry, not for sale!" - I don't bother hiding my disappointment and even ham it up a bit ... but it really isn't for sale.


The long bus ride back was broken for a bite to eat at a motorway services - although given its size, it's probably better described as a small shopping mall attached to a massive food court next to a motorway. I suspect that the break allows the worst of the traffic ahead to clear and we end up back at the hotel at around 8pm.


This time there are many more puzzlers in the hotel lobby - and I recognise fellow-blogger Jerry Loo from his pictures online while he's chatting to Wil so I interrupt them and introduce myself. 


After a quick shower I head back down to the lobby with puzzles in hand and join a rather rowdy crowd of puzzlers including Brian and Sue, Frank and Jo and Jerry. Dick is entertaining Jo's son Dominic with some of his disentanglement puzzles and after discovering that Dominic has solved the Cast Devil, Jerry Slocum insists on shaking the young man's hand and congratulating him...


Chinny arrived in style with a sack full of goodies including a set of Pennyhedrons I'd bought from him and a copy of Bite Me! We passed them all around and pretty soon I was the only bloke there who hadn't solved them, although in my defence, some of them held Dirk and Rob up for a while ... and at least one of them is a Chinny special - it's glued together!


Marc brought out the Reincarnation box that he'd bought in Hakone and I tried - spectacularly unsuccessfully - to get anywhere on it. A bit later when I saw how stiff it was, I didn't feel too bad - gorgeous looking puzzle though and looks very special when it's opened.


Marc also brought out his copies of Alles Roger and the Lighter and soon enough just about everyone was shaking it like a maniac and I'd managed to nudge him into solving Alles Roger.


I had a great chat with Brian about this year's limited edition puzzle while he dished out little furry koala's to most people within shouting range. For the record - I suspect that Brian will be setting another benchmark with this year's limited edition puzzle - keep an eye out for it.


Great puzzle craic!




Tuesday, 4 September 2012

Sunday – The Mall and The Awards Dinner


Gill and I joined the tour to the Mall, and specifically the Smithsonian Air and Space Museum and we found ourselves wandering around with Jim and Susan Strayer, Chinny and Peter and Lesley Wiltshire. I’d been to the SA&SM once before but this was the first time that Gill and I had been together and we really had a blast. It’s quite a wonderful opportunity to be within touching distance of a Wright Flyer the one minute and an Apollo capsule the next. To be able to see DC-3’s and Doodlebugs in the rafters and look at the Hughes H1 racer – it really is a wonderful place if you’re even vaguely interested in flight and hardware.

After a brief forage through the gift shop we all ended up buying some little rubber poppers (you turn them inside out and then drop them and they make a loud popping noise when they hit the floor and rebound a lot higher and faster than they fell – apparently aim is important as Jim discovered!) – then Gill and I headed to Alexandria for some retail therapy for Gill and some lunch. (She’d been with the girls and wanted to take me back there because it was so pretty.)

We hopped on the Metro out to Alexandria and then took the tourist trolley down to the waterfront and wound our way slowly back up King Street, stopping for a great lunch at 219 – where the food and service were superb. Highly recommended!

We ended up buying a couple of things for the pups and some gifts to bring home before heading back along the Metro to Crystal City, where I managed to get back in to the Design Competition just in time have one last whizz around the room and cast my votes. Nick Baxter was manfully trying to pry puzzles out of peoples’ hands so that he could close up the room, get the puzzles ready for return to their owners that evening / ready for shipping and then get all the votes tallied and the winners determined before the Awards Dinner later.
Wooden tie people...
While all that was going on I met Ginda Fisher (a fellow numbers-type!) and we sorted out the arrangements for returning Jane Kostick’s puzzles to her with Nick who’d been custodian of all the Design Competition entries since they started arriving from around the world. (Give that a bit of thought, 80 entries from around the world, two copies of each, sent to different places to reduce the chances of them both going missing en route – yes, it’s happened, that’s why they do it, all need to find their way to this room, where hundreds of puzzlers play with them for 4 days, getting running repairs where required or being swapped for their spares if necessary, then afterwards they all need to get back to their owners, spread around the world – that’s no mean feat and the fact that Nick does it every year, including taking all the pics and putting the booklets together means he deserves a whole lot of kudos in my books! Thanks Nick! We all appreciate it!) 

I chatted with Ginda a bit and later that evening she tracked me down at the dinner and gave me a copy of Trickier Trivet, her IPP29 Exchange Puzzle – it’s an interlocking wooden star-shaped trivet – and she was adamant that we should use the trivet in the kitchen, it just also happens to be a puzzle ... one that might just come apart when you pick it up in not-quite-the-right way – thanks Ginda.

At the Awards Dinner we had two tables full of Renegade Puzzlers, again at the back of the room (except this time our sneaky food-plans were foiled when they called up the tables a few at a time from the front of the room!) . During a bit of a lull in the proceedings a well-known voice booms over the PA system that all the Renegades need to gather at the back of the room for their group photo – thanks Rox – she’s not shy that one...

The Renegades appeared from various corners of the room and before long we were all present and accounted for (more so than the previous attempt, anyway!) and the pictures were duly snapped. After the Renegades pics, we took pics of the Renegades partners.
 
After we’d finished the Renegades pics, a few other groups got in on the act and soon there were group photos of the Twisty folk, some of the organisers and even an aborted attempt at a Midlands Puzzle Party pic – but only because afterwards I realised that Richard, Simon, Peter, James and Wil should probably have been in it as well – not just me!

There were a couple of speeches from the upcoming IPP hosts, each of whom did a fantastic job of pitching their IPP as the best one ever, possibly. They both had us in stitches and had clearly put a huge amount of effort into their presentations.  The next presentation was a little sad, in that it was Jerry Slocum’s official retirement from being the head of the International Puzzle Party – having started it in his own lounge 31 years ago and seen it grow to an annual gathering of some 400-odd committed puzzlers he should rightly be proud of what he’s done for the puzzling community, but on the other hand it must be a little sad handing over your creation to someone else to take care of for you. Having seen some of the Board members in action, I suspect it’s in very safe hands – just like Jerry’s puzzle collection at the Lilly Library – I get the impression Jerry is very careful about these things...

Every past IPP host attending this year was up on stage to thank Jerry and he was presented with a signed photo of all of the past hosts together with Jerry taken earlier in the week, although Jerry had been told it was for the souvenir book ... and instead of the traditional gold watch after 30-odd years service, Jerry was presented with a Stickman Grandfather Clock Puzzlebox – and I get the impression that Jerry absolutely loved it! After the presentations, every single past host thanked Jerry personally, with Wil hanging around until last and giving him a great big hug.

Afterwards Robert Yarger was talking about the puzzle and he said he had kept back an extra copy to sell off to fund his retirement “one day” so he knew it was waiting around for something special, and then this opportunity came up and he could think of no more noble a cause for this puzzle than to go to Jerry as thanks from the IPP for all that he’s done for the puzzling community – that’s kinda cool!
 
After the presentation, the results of the Design Competition were announced (the full results are over here) but the Renegades ended up doing rather well! Peter Wiltshire and Brian Young both won Jury First Prize Awards for their puzzles, Ferris’ Box and Houdini’s Torture Chamber respectively, and Chinny, Greg Benedetti and Mike Toulouzas all came within the Top Ten vote getters – excellent stuff for a band of Renegades! Well done guys!!

The organising committee were all hauled up on stage and presented with a little gift made by Jane Kostick and they received a huge round of applause from a very appreciative bunch of delegates. 

After all the awards were dished out and proceedings drawn to a close (i.e. Matti’s head was shaved! You have to be there...) folks wandered around chatting and saying their goodbyes and you got the distinct impression that nobody really wanted it all to come to an end, so we just kept chatting to folks...

Rob Hegge wandered across to where Neil and I were chatting and announced with a fat grin that he’d got so many puzzles over the past few days that he might just have to start blogging about them! [That’s great Rob, but then what am I going to call you?]  we chatted a bit about my cards and Neil asked if I’d given one to Jerry yet and I replied that I hadn’t and wasn’t sure if he’d appreciate one – he has everything, remember! They then talked me into it so I dash upstairs to get the second last impossible card that I have there (I’m keeping the last one for someone in NYC) and we wander up to Jerry who loves the card and even agrees to pose for the obligatory picture – what a gent!

Eventually we find ourselves back down in the bar again, chatting, not wanting it to have to end and I find myself in a group of folks chatting to Robert Yarger and he’s telling us stories about the toads that inhabit his wood shop and sit on his boards watching him work, and how his bees (he keeps bees) found they like playing in and out of the eddy currents created by his table saw when it’s running and watches them for ages.  He talks about the pressure he feels when he gets toward the end of a run of puzzleboxes and they’re almost all completed and all in one place, but what if one of the ever-present tornadoes comes a bit too close and he loses an entire run? He talks about the tremendous responsibility he feels having 15 peoples’ Apothecary drawers stored in his home while he finishes off the project – those tornadoes or a bit of flooding could really mess up a project like ... and if you ever want a really good laugh, buy Rob a drink and ask him to tell you about his tarp-surfing exploits.

One after another the guys who’ve been propping up the bar for the last couple of evenings drift off to bed – a sure sign that burning the candle at both ends over the past couple of days has finally caught up with them and that IPP32 really is coming to an end.
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To Chris Morgan, our host, and his committee - well done on a superb puzzle party. You guys should be really proud of what you've done, and thanks for making a newbie feel so welcome!