Prismastar, design by Vinco, 4 pieces. There is a tiny ding or chip on the tip of one of the pieces; you'll have to look hard to see it. Not a difficult puzzle. Weighs 7 ounces. Comes with original instructions.

Designed in 1953 by Van Der Poel.As all puzzles from Pelikan, this one is a very precisly made puzzle. The "thightness" is perfect.Despite of its size, very fun to play with.Very difficult.Very nice looking puzzle.Buyer pays 4% Paypal.

Open Ze Box.....the WOW! factor awaits you inside The REAL reason why God gave you 2 hands and 5 fingers each Sorry, I have to change this to a 8 wood variation, Nice and tight fitI'll change the pic later Woods are Purple heart, Blackbutt, Birdseye Radiata, King Billy Pine, Spalted Sassafras,Dark and mild Cypress, Jarrah Buyer to Pay 4 % Paypal and Postage

Open Ze Box.....the WOW! factor awaits you inside The REAL reason why God gave you 2 hands and 5 fingers each This one is a variation, no red dot, you have to figure out the run of Rhomboids for your 10 fingers Woods are Hairy Oak, Wenge, Tiger Mytle, Sheoak, Cypress, Birds eye Radiata Buyer to Pay 4 % Paypal and Postage

This is a puzzle box made by "Quagmire Puzzle Boxes" (Randal Gatewood). Used but in excellent condition. One minor corner dent (see pic) that does not affect function. Includes original instructions. Here is the manufacturer's description:The challenge! Everyone has heard, "Have you got Prince Albert in a can?"... Well, how about a little Uncle H...

This is the Box Joint Box by Quagmire Puzzle Boxes (Randal Gatewood). It is used but in excellent condition. Original instructions included. Here is the manufacturer's description: This puzzle box will give meaning to, "thinking outside of the box"! Being completely assembled of box joint joinery and small dowels, there is absolutely no dis...

"Tip out the contents of the box. Now re-arrange the ten pieces to form a perfect cube again" Trench Enterprises - rated Awkward The ten pieces are non cubic and it is really quick tricky.

IPP16 exchange from Dario Uri Put the 16 pieces inside the cube in way that the cover is closed perfectly!

1st prototype of Kevin's 'snake cube' K9CK This is different to the more common snake cube and more difficult.

2 layer jigsaw with Union Jack on both sides. Some damage to paper. 40 pieces.

2 layer jigsaw with Union Jack on both sides. Some damage to paper. 40 pieces.

3d jigsaw - surprisingly difficult 7 pieces have to be assembled in the correct sequence.

Remove the pairs of cubes from the central knot. Then return to original positions.

"Tip out the contents of the box. Now re-arrange the ten pieces to form a perfect cube again" Trench Enterprises - rated Awkward The ten pieces are non cubic and it is really quick tricky. This copy is not in solution form. All 10 pieces are present.

IPP16 exchange puzzle from Laurie Brokenshire. Designed and made by Kevin Holmes "The puzzle comprises a 'kit' of ten wooden shapes, each made from a prism 1/2 cube of mahogany and a square 1/2 cbe of sycamore. These 1/2 cubes are joined together to create a mathematically complete set of ten, different whole cube columes. 1. Select the different sets of eight shapes and assmble then into 2x2x2 cubes, then 4x2x1 cuboids and then 3x3x1 cuboids with a cubic space in their centre or at ...

"In this sliding piece puzzle, the object is to re-position the T-Shape from the bottom left hand corner of the box to its top right hand corner in the smallest possible number of moves. A move is defined as sliding, without lifting or forcing any piece, one or more of the eight shapes, either singly or together, in any direction for any possible distance" Rated difficult.

IPP19 exchange puzzle from Peter Hajek "The Chess Cubes were dsigned by a group of students at the Faculty of Engineering in Presov, Slovakia. Their former teacher Professor Hoffman(honestly) tried to produce the puzzle commercially at Tesla Stropkov in 1991, after the 'velvet revolution'. Not many Cubes were sold, and the remains of the first and only batch were put in storage. It was almost forgotten when Ifound it and had it packaged for this party. For many collectors, everyday objects m...

Similar to the 4 piece jigsaw, but much larger and in the shape of a hedgehog. Not difficult.

A two layer jigsaw puzzle - 24 pieces in total. One side shows the Queen of Clubs, the other the Kind of clubs. Some slight damage to the pieces, but nothing is broken off. Standard playing card size.

IPP16 exchange puzzle from Juha Levonen. "Make a 2x2x2 cube so that every stick goes through two small cubes."