Tri-Stixdesigned by Stewart Coffin, Bart Buiecrafted by Bart Buiematerials: Paduak, Canarywood, Yellowheart, Wengecondition: great, no issues, beautifully aged wood colorsdescription: A six-piece interlocking puzzle based on Coffin's Hexsticks design, reimagined with triangular wood elements. Crafted by Bart Buie using a striking mix of Padauk, Canarywood, Yellowheart, and Wenge, the puzzle assembles into a symmetrical compound shape with a unique solution. Rare puzzle, only 16 units were made i...

Selling my copy of BMSD. This is a fantastic SD and is sold out on their website. I don’t think I’ve ever heard one negative review of this puzzle. It also received an honorable mention at the IPP puzzle competition. Please wait to make final payment until shipping has been added to your invoice. Insurance by request and at buyers expense. Please make payment using PayPal friends and family. Please respond to message within 24 hours of auction ending. This does not mean payment is due, just...

Burrloondesigned by Goh Pit Khiamcrafted by Jerry McFarland, John Devostmaterials: Mahoganycondition: great, beautifully aged wood, no issuesdescription: An 18-piece interlocking burr crafted in Mahogany, Burrloon was the most difficult notchable burr puzzle of its time, requiring 33.7 moves to remove the first piece. It's a rare puzzle, sold by Eric Fuller, only 8 copies were produced in 2008 as a joint project by Jerry McFarland and John Devost.The item will be shipped from Budapest, Hungary. ...

Domino Blockdesigned by Oskar van Deventercrafted by John Devostmaterials: Bloodwood, Yellowheart, Bocote, Wenge, Paduakcondition: as new, all the woods are still bright, it was kept sealeddescription: An intriguing and exceptionally rare five-piece interlocking puzzle designed by Oskar van Deventer. Two pairs of the five pieces are identical, and each piece is crafted from a different exotic hardwood, highlighting both visual contrast and fine craftsmanship.product page: https://archive.cub...

2N No.1designed by Rob Stegmanncrafted by Scott T. Petersoncondition: great, perfect cuts, no issuesmaterials: Bocote, Walnutdescription: designed by Rob Stegmann in 2003 and crafted here by Scott T. Peterson, this interlocking puzzle consists of eight pieces that assemble into a perfect 4×4×4 cube. Each piece is made from two n-tetrominoes, forming four color-matched pairs; Peterson’s Bocote version highlights the puzzle’s core theme of duality through the use of contrasting exotic woods ...

2N No.5designed by Rob Stegmanncrafted by Scott T. Petersoncondition: great, perfect cuts, no issuesmaterials: Walnut, Birds Eye Mapledescription: a sophisticated take on Rob Stegmann’s interlocking designs: composed of eight uniquely shaped pieces (each formed from two n‑tetrominoes), it assembles into a flawless 4×4×4 cube. Crafted in rich Walnut and Birds Eye Maple, this edition is notably more challenging than the 2N No.1 version and emphasizes complexity through fully distinct pieces ...

Computer's Choice 4-Holedesigned by Bill Cutlercrafted by Jerry McFarlandmaterials: Maplecondition: great, no issuesdescription: Computer’s Choice 4-Hole is a 6-piece, level 8 burr puzzle selected by Bill Cutler from billions of computer-generated possibilities, each incorporating four interior voids. Crafted in Maple by Jerry McFarland, it features unusual cuts and an extended 8-step disassembly, offering a precise, well-balanced challenge with clean geometry and smooth action.The item will b...

T in Cubedesigned by Guy Brettecrafted by Eric Fullermaterials: Yellowheartcondition: as new, slightly aged color brightnessdescription: A unique, one-off 11-piece burr puzzle crafted from vibrant Yellowheart, the only copy ever produced. It features distinctive T shapes on two opposing ends, with a relatively simple assembly sequence despite the number of pieces.The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be comb...

Description:Blurring the line between a packing puzzle and an interlocking puzzle, the goal is to construct the 3x3 cube inside the box. Tougher than you might imagine since the opening is only 2x2. The solver must figure out the proper piece orientation as well as the order of insertion. Tricky but not insanely difficult with a level 4.1.2 solution, and a lot of fun to solve.Only 40 copies were madePayment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is finished ...

Venn PuzzleDescription:For sale: the renowned Venn Puzzle, a modern mechanical puzzle known for its elegant design and precise engineering. This puzzle is perfect for collectors and puzzle enthusiasts seeking a challenge that is both aesthetic and stimulating. The Venn Puzzle offers a unique experience that will test your logic and dexterity. • Condition: Very good condition, handled with care. Photos available upon request. • Price: €65, non-negotiable. • Payment: PayPal Friends and Fam...