Hi Twisty Puzzles designers,

Please enter your successful twisty-puzzle prototypes to the International Puzzle Design Competition. The deadline is 15 June 2013.

Oskar

Thanks Oskar. Please could explain what "Puzzle Classification (Slocum or Hordern/Dalgety)" means?

This is the Slocum Puzzle Classification :
http://www.puzzle-place.com/wiki/Jerry_ ... gorisation

Thanks.

And here the Dalgety Hordern Classification:
http://puzzlemuseum.com/class/pzcla99b.htm

Shipment of a puzzle of mine has already landed.

I hope it'll be part of the competition; I've no idea how many entries there are already.

Tony,

You saw answers to your questions in previous posts. Your Twisted Assembly Puzzle falls in two categories, namely SEQ-GRP (the twisty part) and ASS-CART (the assembly part). I like that. Now what other double-category twisty puzzles can we invent? How about SEQ-GRP+JUG-CPLX: making a twisty puzzle that can hold its liquor .

Oskar

I thought that was the members at the bar....(before midnight that is)