Description : Octopy Ball Type A+ is a regular polyhedral dissection cutted in a spherical shape. It's a 6 piece puzzle using 2 coordinated moves for the reassembling. Only 1 not-so-tricky move to disassemble it.The same inside dissection than : "Octopy type A+" and "Truncoctopy type A+"The puzzle is made in White Strong and Flexible material. I dyed it myself, and used sand paper to make the move more smooth. Size : around 4.6cm Materials : White strong and Flexible. dyed in Red Des...

Description : Octopy Ball Type A+ is a regular polyhedral dissection cutted in a spherical shape. It's a 6 piece puzzle using 2 coordinated moves for the reassembling. Only 1 not-so-tricky move to disassemble it.The same inside dissection than : "Octopy type A+" and "Truncoctopy type A+"The puzzle is made in White Strong and Flexible material. I dyed it myself, and used sand paper to make the move more smooth. Size : around 4.6cm Materials : White strong and Flexible. dyed in Blue De...

Description : Octopy Ball Type B is a regular polyhedral dissection cutted in a spherical shape. It's a 4 piece puzzle using a coordinated motion for the reassembling. Only 1 not-so-tricky move to disassemble it.The same inside dissection than : "Octopy type B" and "Truncoctopy type B"The puzzle is made in White Strong and Flexible material. I dyed it myself, and used sand paper to make the move more smooth. Size : around 4.6cm Materials : White strong and Flexible. dyed in Orange De...

Description : 4 pieces interlocked in a box, a not so classic interlocking with a high level of difficulty. 28 moves to remove the first piece.I made this puzzle a long time ago, it's a fully fonctional prototype. There is gaps between pieces and sometimes during the disassembling, the fitting is tight. Size : around 8.5cm Materials : Oak, white plywood, samba Designer : Benedetti Gregory Craftsman : Benedetti Gregory

Description : Octopy Type B is a regular polyhedral dissection of a regular octahedron. It's a 4 piece puzzle using a coordinated motion.The same inside dissection than : "Truncoctopy type B" and "Octopy ball type B"The puzzle is made in White Strong and Flexible material. I dyed it myself, and used sand paper to make the move more smooth. Size : around 5cm Materials : White strong and Flexible. dyed in Yellow Designer : Benedetti Gregory Manufacturer : Shapeways

Description : Octopy Type A+ is a regular polyhedral dissection of a regular octahedron. It's a 6 piece puzzle using 2 coordinated moves.The same inside dissection than : "Truncoctopy type A+" and "Octopy ball type A+"The puzzle is made in White Strong and Flexible material. I dyed it myself, and used sand paper to make the move more smooth. Size : around 5cm Materials : White strong and Flexible. dyed in Dark grey Designer : Benedetti Gregory Manufacturer : Shapeways

Description : 4 pieces interlocked in a box, a not so classic interlocking with a high level of difficulty. 21 moves to remove the first piece, 9 for the second and 4 for the thirdI made this puzzle a long time ago, it's a fully fonctional prototype. There is gaps between pieces and sometimes during the disassembling, the fitting is tight. Size : around 8.5cm Materials : Oak, Unknown Red wood Designer : Benedetti Gregory Craftsman : Benedetti Gregory

Description : 4 pieces interlocked in a box, a not so classic interlocking with a nice level of difficulty. A really doable puzzle. 10 moves to remove the first piece, 12 for the second and 4 for the thirdI made this puzzle a long time ago, it's a fully fonctional prototype. There is gaps between pieces and sometimes during the disassembling, the fitting is tight. Size : around 8.5cm Materials : Samba Designer : Benedetti Gregory Craftsman : Benedetti Gregory

IPP29 Exchanger Puzzle Title Alliegro, Nancy Great Collision Becker, Joe Fkuuvy Bogart, Rod Union Squares Bright, Lambert The Braid Brokenshire, Laurie CuBeAll Chabala, Mike Troubled Burr Chin, Stephen Ze Chinnyhedron Dalgety, James Snake in the Grass Puzzle Dawir, René Fire & Air ...

The object of the puzzle is to slip the block completely inside the box. Trickier than it sounds. Designed by Simon Nightingale in 2006. Includes solution.

This was Hiroshi Iwahara's 2009 Karakuri Club Christmas present. The object is to open all 4 drawers at once.

Three Trapped Sages, design by Primitivo Familiar Ramos and Rafael Abad, made by Pelikan, 3 piece burr in a frame, level 13.2.2. Year made 2007. Weighs 8 ounces with shipping box. Photos show both sides of the puzzle.

Starburst, 3 interlocking pieces. I'm not sure whether I bought this from B&P (07-G7735) or Constantin; I bought a lot from him while at the Essen game convention. The old B&P catalog doesn't show the red string around the end pins, so I'm not sure. No solution sheet or box. Weight is 11 oz with shipping box.

Escape from the Labyrinth, Lambert Bright, exchange puzzle from IPP22. Comes with solution. Weighs 12 oz with shipping box.

Jungle Puzzle, designed by Yee Dian Lee, a variant of the "Canoe" puzzle, exchange for IPP2009.

A series #1 Cola bottle #1 by Will Strijbos.Will confirmed to me this is one of the first cola bottles he made, recognizable by the white rod.(He later switched to red, shorter rods)Can you get the marble out?I'm selling these to make room for new additions. Shipping NL: 0-10 kg € 6,75 Intern.: EUR 1 EUR 2 EUR 3 World 0-2 kg € 13,00 € 18,50 € 19,30 € 24,30 EUR 1: Most EU countries in Western Europe EUR 2: Most EU countries in Eastern Euro...

What Eric had to say:"This puzzle was Henry Strout's exchange puzzle at IPP 29 in San Francisco. I enjoyed solving it a lot, and decided to make a run of them. To solve the puzzle, all the pieces must be put in the box. Easy enough, except for two things. One, they must all go thorugh the 1x2 slot in the side, making the order of insertion quite important. Two, the yellowheart piece is stuck inside the box, so you have to plan around that. Quite tricky! Using a toothpick makes asse...

The object is to free the mouse. Very interesting mechanism.