Stewart Coffin's Jupiter puzzle. Version: 60 identical sticks with dowels to hold them together.I have this puzzle since 1990, two arms have slight splintered edges. It is well tight, so you can throw it into air, it stay in one piece.Made from unknow unicolor exotique wood.17 cm - 6,7 inch - 550gShipping cost:France : 7,25 € = 8,12 $Europe (UE) : 14,85 € =16,63 $World : 26,30 € = 29,46 $Paypal fees of 4% will be added to the price. Buyer assumes all shipping fees.

IPP20 exchange puzzle. Unique level 6 solution.

#33 Made of cherry and rosewoodIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

#12 Made from mahoganyIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

Made of oakIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

# 15Looks to be made of rosewood and tulipwood.If the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

# 20 variation comes with Pin-Hole bookletMade of cherry with birch pinsIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

#37 Made from mahoganyIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

If the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

#68made of cherryIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

Very tricky 18.6.3 "double burr" puzzle in exotic woods. Very few were made and availability is extremely limited, if at all. This version of the Fusion 1 was masterfully crafted by Maurice Vigouroux in Wacapou, Niove and Difou. The combination of these three woods is striking (see photos)! One piece is etched with the "MV" (Maurice Vigouroux) insignia.From Eric Fuller:"If you like solving one six piece burr, how about two at the same time! With a difficult level 18.6.3 solution, this puzzle is ...

These appear to be two common burrs, a 6-piece burr and a diagonal burr (or star burr). In reality, each of them comes apart in three pieces. Each of them has a hole to string on a keychain (included), they were designed so that they cannot come apart when strung on a chain.The cube burr design was by Jim Gooch, modified into a keychain puzzle by me. The stellated rhombic dodecahedron was designed by me, it is similar to my IPP34 exchange puzzle called an Orchid Pennyhedron. Clever...

My IPP34 exchange puzzle. One of two remaining copies. Each copy is made from a different combination of exotic woods.Disassemble the rhombic dodecahedron into three pieces. Reassemble. Coordinate motion puzzle.

Assemble ten identical pieces (plus a small icosahedron) into a 5 cm diameter ball. This puzzle was 3D printed by Shapeways and dyed in 5 colors by me. The core is a Game Science D20 die (included).This puzzle was designed by Stephen Chin, based on a Wayne Daniel puzzle. In 2010, the wooden version won an award in the IPP puzzle design competition.It is difficult to achieve a good fit with these puzzles. Even the exact same CAD file printed by Shapeways two weeks apart fit differently ...

# 20 variation comes with Pin-Hole bookletMade of cherry with birch pinsIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

# 20 variation comes with Pin-Hole bookletMade of cherry with birch pinsIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

#98 1994 made of gumwoodIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

A few of the balls have small cracks.If the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

If the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.

5 layers each made with 12 piecesLargest is 12x12x12Weight: 4 poundsIf the buyer chooses to be invoiced through Paypal, then Paypal fees of 3.98% will be added to the price. Buyer assumes all shipping fees.