Assemble a stable cube on the perch. Cube inside box is a standard 3 x 3 x 3 cube made in light wood.Ipp29 exchange

The Swiss Cube #2 was part of a series of puzzles designed by Jürg von Känel. Object is to remove the white Swiss cross pieces and then put them back in. Only 40 copies of the Swiss Cube #2 were made making each a rare collector's puzzleImportant: Don’t try to take the red cube apart.Winning bidder will be invoiced the total of the winning bid amount + shipping cost (includes tracking) to be calculated after the end of the auction + 3.5% paypal charge

brass dice puzzle marked (C) 198 Rocky Chiaro.Buyer pays paypal fees

Open the box by sequentially turning the swords. All handles must be vertical.In original box.Dave Rossetti exchange form IPP24.Yellow foam is packing only.buyer pays paypal fees

from cubicdissection.com:This attractive piece of art is also a dang tricky puzzle. Four sticks interact with a straightforward cage in vary non-straightforward ways. The unique level 24.6.3 solution means what it says - this puzzle's not joking around.Figuring out which piece goes where is only the beginning, since some of them switch around during assembly. Order at your own peril - I'm shipping this assembled in the spirit of friendship - craftsman is not liable for any lost sleep!Constructio...

A very unusual 9 piece burr from Gregory Benedetti.a reasonable level 9.13...... s

this was Iwahara's Karakuri xmas present way back in 2017.

A 6 piece burr with an unusual first move.My exchange from IPP 28. One of the last ones I have :)Buyer pays paypal fees.

Remove all the pieces and then replace them in the tray, with the hexagons facing up.Andreas's exchange from IPP 26.Buyer pays paypal fees

Can you fill the cup?An exchange puzzle from IPP29 from Naoaki Takashimabuyer pays paypal fees.

Remove the ball from the puzzleVinco's exchange form IPP 28.Buyer pay paypal fees

Make a capital H usng all 5 pieces.This puzzle is now dry.Ipp 28 exchange Buyer pays Ebay fees

Take the 6 pieces apart and reassemble them.IPP26 exchangeBuyer pays paypal fees

Put all 4 pieces inside the frame. a unique level 8 solution.Ipp 28 exchange.Buyer pays paypal fees

from cubicdissection.com:The Loopy Burr came from the genius brain of Junichi; a very unusual six piece interlocking puzzle with pieces that form three intermingled loops once in the proper position. Finding that position takes eleven moves, and is downright tricky due to the space caused by the loops. Good luck!Construction of this puzzle is outstanding, with our usual precision down to several thousandths of an inch.

The following description shamelessly copied from Eric;s original listing for this puzzle."The decorative maple and ebony inlays of the Stickman Illogical Puzzle Box (No. 19) are more than aesthetic; they contain a hidden cipher code. The four triangles included with the box are magnetig keys which, when placed in the proper location, unlock secret puzzle moves. A minimum of 13 moves are required to access the box's single compartment. However, with 180 possible tile combinations for...

Can you navigate the 3d maze from the start position to the finish. Marks on cube show the start (square) and the finish (round).

6 piece notchable burr with plates added to the ends of the pieces.Makes a level 5.4 burr.Photo courtesy of N.Baxter.buyer pays paypal fees

Rare Green Apple designed and made by Wil Strijbos. Object is to get a gold coloured ring out of the apple. Winning bidder will be invoiced the total of the winning bid amount + shipping cost (with tracking number) to be calculated after the end of the auction + 3.5% paypal charge.

Another interesting tray puzzle by Goh Pit Khiam...this was an entry in 2017's IPP design competition.movement is a bit snug, but lovely craftsmanship by Tom Lensch.