Eric says:Sometimes I end up spending more time on a puzzle then I can possibly recover in the sale price...usually because I want to try something new, or because the way to do it right is time consuming. This puzzle is one of those items! The reason is the cage...because of its design, I was worried about the solidity if I simply cut and glued the pieces together. So, I dissected it into a combination of lap and mortise / tenon joints, somewhat like a Japanese kimuki puzzle. In its finished fo...

Mathesis Puzzle Box made by Geoff Brown of Canada. Measures 3 15/16" x 3 15/16" x 3 15/16" (10cm x 10cm x 10cm). From the included solution pamphlet:"This box is handmade from Canadian black walnut and I believe that you will find that it meets the highest standards of confoundity and misdirection. Though its design and materials are of a very primitive sort, I have taken the utmost care to assemble them in as confusing a manner as I could devise. Lacking in much appeal to any other faculties, ...

Nine pieces in different wood ( Padauk - Basralocus - Peroba Rosa - Balata PommeCeylon Satinwood - Tulipwood - Difou - Wenge - Zebrawood ) to put serially interlocking in a frame ( French Oak wood). With only one solution.9,5 x 9,5 x 9,5 cm

Can you move the train to the other track? Sure! but can you do it in only 33 moves? Challenging sliding piece twisty puzzle!Shipping NL: 0-10 kg € 6,95 International up to 2 kg.: EUR 1 € 13,00: Most EU countries in Western Europe EUR 2 € 18,50: Most EU countries in Eastern Europe, also the Baltics, Finland, Hungaria, Ireland, Poland, Portugal EUR 3 € 19,30: Europe: a variety of other, mostly smaller European countries and non-EU members World € 24,30: ...

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 ...

Beautifully crafted puzzle box with original box and instructions

Eight double-sided pieces (four T-tetrominoes and four P-pentominoes). Pack them in the 6x6 tray to show a checkerboard pattern (panther) or stripes (tiger). Other challenges as described in the instructions. This puzzle is very well made out of three wood types. Includes original box and solutions.

A eight-piece dissection of a 4x4x4 cube, only one solution with symmetrical patterns on all faces. Made from purplewood and zebrawood. It is non-interlocking so there is a frame, made from fir wood.

Remove the ebony ring - simple! Beautifully turned lignum vitae, mahogany and Mexican ebony. Check out Mike's original comments at www.puzzzlevision.com

Popplock T7. Manufactured from Brass and Stainless Steel it weights almost 1100 gram.

From the original description:descriptionfinally we are proud and able to offer a design (designed by the very talented austrian puzzledesigner Stephan Baumegger); his Caught Heart Box is in every respect a very successful design of a trickopeningbox with some moves combined with a very attractive view, best suitable for Valentin´s Day or another private event as a gift; in the solving process there is first only the heart piece movable, all other necessary moves for releasing the heart piece r...

One of my earliest purchases from Mike (2008) this is another great rhombic dissection. Made of zebrawood, the finish is not perfect but there are some wild angles in there and the fit and slide are very nice. Check out Mike's original comments at www.puzzzlevision.com

A six-piece with blocks made of african wood: movingui, sapele and french beech, with symmetry patterns on all faces.

Eight pieces of eight in different wood (Partridge wood, boccote, padauk, Greenheart, Bagasse wood, Satinwood, Princewood, Bagasse wood), to put in a frame made from movingui.12,5 cm x 8 cm x 7 cm

Twelve pieces in different wood ( Wenge - Padauk - Sycomore maple - ZebrawoodYellowheart - Basralocus - Partridge wood ), serially interlocking in a frame ( Peroba Rosa - Difou ).Solution need some piece translation.17 x 9,5 x 5,7 cm

A six-piece serially interlocking of a 5x5x5 cube, only one solution with symetrical patterns on all faces. Made from fir.

A three-dimensional symmetrical puzzle, based on an original B.Wiezorke De design.Ronaldo Pontalti aestheetically transformed the original design using triacontrahedron pieces. A beautiful piece of art!

Sugar maple with pink ivory splines, this is an unusual puzzle. Interlocking but not solid, the central, dodecahedral space contains a little surprise which, I think, was made by Mike's daughter. Check out Mike's original comments at www.puzzzlevision.com

6-piece rhombic dodecahedral dissection in bubinga and zebrawood. Check out Mike's original comments at www.puzzzlevision.com

From Cubic Dissection:The Octo Burr is #110 in Stewart Coffins numbering system. He made 130 copies as exchange puzzles for IPP-17, and the puzzle has been unavailable since then. Mr Coffin assisted Mark in making the Octo Burr by sharing with him the angles necessary for the sawing jig. The eight sticks are actually made up into 5 pieces. There at least two solutions to this puzzle. It is rated moderate in difficulty.In 2014, Mark McCallum made a limited production of about 20 Octo Burrs in dif...