Just The Threedesigned by Jack Krijnencrafted by Eric Fullercondition: as newdescription: a pure three-piece burr with simple-looking parts pushed to the limit as a level 7.2. It assembles into the classic burr cross silhouette, the same iconic form used in the CubicDissection logo, yet it hides a surprisingly sophisticated internal path. Made from Sapele for stability across humidity swingsproduct page: https://cubicdissection.com/products/just-the-threeThe item will be shipped from Budapest, H...

Padlock Burrdesigned by Tim Alkemacrafted by Eric Fullercondition: as newdescription: a padlock-shaped interlocking burr with six standard burr pieces and a unique, tricky level 24.2.8 solution. Cherry and Marblewood combination gives the puzzle an elegant look.product page: https://cubicdissection.com/products/padlock-burrThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping upon request. Accepted ...

Luxemburrdesigned by Matti Linkolacrafted by Eric Fullercondition: as newdescription: a compact interlocking burr with a three-piece core complemented by three outer pieces that lock in around itproduct page: https://cubicdissection.com/products/luxemburrThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping upon request. Accepted payment methods are (in order of preference): PayPal F+F, or direct ba...

The Ultimate Designer-to-Maker Association Piece​Up for auction is a significant piece of mechanical puzzle history: an original Raft-5 interlocking puzzle from the 20th International Puzzle Party (IPP 20) held in Los Angeles in 2000.  ​This is not just a standard exchange copy; this specific unit was the personal property of the designer himself, the late Bill Darrah. Unmatched Provenance & The "Pavel" NoteWhat sets this listing apart is the extraordinary "association" between two giants ...

​???? Special Provenance Note: ???? This puzzle comes directly from the personal estate and collection of the late, legendary puzzle designer and enthusiast, Bill Darrah. Up for auction is an absolute classic in the mechanical puzzle world: the Rosebud (STC #39). This incredible coordinate motion puzzle was brilliantly designed by Stewart Coffin and beautifully crafted by Allen Rolfs as his official exchange puzzle for the 21st International Puzzle Party (IPP21) held in Tokyo in 2001.​The Pu...

Offered here is "One In A Trillion," a versatile and highly challenging mechanical puzzle designed and presented by Steve Nicholls for the IPP 31 Exchange in Berlin (2011). This is a "dual-threat" puzzle that offers two distinct challenges in one beautiful wooden set.​The Challenges:​The Tray Puzzle: Fit all 9 pieces into the wooden tray. While there are technically 7 known solutions for the tray, finding even one is famously difficult.​The Cube Challenge: Use 8 of the 9 pieces to construc...

Description:Cubyful is an interesting interlocking packing puzzle by Lucie. Seven fairly simple pieces must pack into the box...the tricky part is the captive piece which must be accounted for during assembly. With a level 1.2.6.2.2.5 solution, figuring this out is anything but simple! A fun challenge for the experienced puzzler, yet doable for a determined novice.Beautifully crafted in Leopardwood, Wenge and AshPayment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction...

Description:Made by Brian Menold and designed by Alexander Magyarics.I will ship it assemble to avoid the pieces to get damaged.Payment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is finished so that I let you know the paypal address to pay to.Please don’t pay directly after you win the auction. Let’s first discuss your preferred delivery requirements and adjust the total amount accordingly.Note: I have disabled the anti-snipping feature. Meaning that the auc...

Description:A tricky puzzle: you have tu push, pull, rotate the rods to extracts all the rods and solve the puzzle. The small dots on the rods are here to help for the solutionPayment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is finished so that I let you know the paypal address to pay to.Please don’t pay directly after you win the auction. Let’s first discuss your preferred delivery requirements and adjust the total amount accordingly.Note: I have disabled...

Description:The puzzlebox is called the Edelweiss after a flower native to the Swiss Alps. The tray puzzle, when solved, resembles this flower and will unlock one of its secret compartments. Because this flower often blooms whilesnow is still on the ground, puzzle pieces can also be solved to produce a snowflake, which will open anotherof its secret compartments.The 10 tray pieces of this puzzle look simple, but their solution is “exceptionally challenging”. Because of this, the puzzle also ...

Up for auction is a museum-quality, true holy grail for mechanical puzzle collectors: an original exchange puzzle from the 4th International Puzzle Party (IPP4), held in London in August 1984.​This beautiful wooden piece was designed and made by the legendary Nobuyuki "Nob" Yoshigahara and his master craftsman collaborator, "Masa." Early IPP puzzles (pre-IPP10) are exceedingly difficult to find, and surviving pieces crafted by Nob himself are the crown jewels of the puzzle community.​The Mec...

Up for auction is a truly unique piece of mechanical puzzle history: an original, hand-cut working prototype straight from the personal estate collection of the late master puzzle designer, Bill Darrah.​This item is a 6-piece interlocking burr puzzle. What makes this piece extraordinary is that it is not a finalized production model, but a raw, physical "first draft" created by Darrah himself. The pieces feature original, hand-cut notches complete with the visible saw marks and minor adjustmen...

Up for auction is an extraordinary, museum-quality lot of TWO interlocking wooden cube puzzles straight from the personal estate collection of the late puzzle designer, Bill Darrah.​This lot features Bill Darrah's official exchange puzzle from the 26th International Puzzle Party (IPP26) held in Boston in 2006. Designed by Darrah himself, the beautiful production version was expertly crafted by Jaroslav Svejkovski (New Pelican Workshop) using a stunning combination of contrasting hardwoods, spe...

Up for auction is a unique, museum-quality lot of TWO interlocking wooden puzzles straight from the personal collection of the late puzzle designer, Bill Darrah.​Included in this lot is the ingenious "Sticky Stack of Sticks," an exchange puzzle from IPP23 (2003). Designed by Bill Darrah and beautifully crafted by master puzzle maker Josef Pelikan, this interlocking brainteaser initially looks like a simple, striped wooden coaster, but quickly proves to be a formidable challenge to disassemble ...

RARE Prague Parquet Wooden Puzzle - IPP28 (2008) - Bill Darrah Personal Copy!​Description:Up for auction is a highly collectible "Prague Parquet" exchange puzzle from the 28th International Puzzle Party (IPP28) held in Prague in 2008.​What makes this specific piece a true museum-quality collectible is its provenance: it comes directly from the personal estate collection of the late Bill Darrah, who co-designed this very puzzle.​Co-designed by Bill Darrah and George Miller, and precision-ma...

Up for auction is a pristine, Mint in Box (MIB) example of The Millennium Cube, a two-stage shape-and-pattern assembly puzzle designed by Kevin Holmes. Manufactured in the UK by Trench Puzzles, this piece was specifically crafted to celebrate the transition from 1999 to 2000.​What makes this specific puzzle exceptionally special is its provenance: it comes directly from the personal collection of the late Bill Darrah, a highly respected puzzle designer (creator of the Bosstonean Cube and Raft ...

​???? Special Provenance Note: ???? This puzzle comes directly from the personal estate and collection of the late, legendary puzzle designer and enthusiast, Bill Darrah. Up for auction is a pristine, Mint in Box (MIB) and unopened mechanical puzzle, Shifty Maze. What makes this listing incredibly special is that it was designed, crafted, and owned by Bill Darrah himself! This was his official exchange puzzle for the 22nd International Puzzle Party (IPP22) held in Antwerp, Belgium in 2002. Own...

​???? Special Provenance Note: ???? This puzzle comes directly from the personal estate and collection of the late, legendary puzzle designer and enthusiast, Bill Darrah. Up for auction is a beautifully crafted wooden puzzle, the 12 Piece Box, designed and manufactured by the highly respected Japanese puzzle craftsman, Hidekuni Tamura. Tamura is well-known in the mechanical puzzle community for his exacting tolerances, elegant designs, and masterful woodworking.​The Puzzle:As the name sugges...

​???? Special Provenance Note: ???? This absolute rarity comes directly from the personal estate and collection of the late, legendary puzzle designer and enthusiast, Bill Darrah.​Up for auction is a museum-quality piece of mechanical puzzle history: an original, unreleased prototype designed, built, and owned by Bill Darrah himself.​The Puzzle:This is a previously unrecorded 2D packing puzzle featuring an all-acrylic construction. The objective is to fit a complex set of irregular, jagged...