Half Hour Variant (STC 29-B)designed by Stewart Coffincrafted by Eric Fuller (2023)condition: as newdescription: a refined variation of Coffin’s classic interlocking design where the pieces pack into a box with an obstructed opening. This update fully changes the internal constraints and solution path of the puzzle.product page: https://cubicdissection.com/products/half-hour-2023-packing-puzzleThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ...

Hey, I want to sell the CT 46 - 99 piece Pagoda which was designed and build by Arjeu.The original box and the original solution is included.The size is about 17cm.The 1€ coin is not included ;)I will ship also to the USA!Also have a look at all my other listings!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs but of course no PayPal fees. :)Please contact me if you h...

Hey, I want to sell the CT 433 Hedgehog which was designed and build by Arjeu.The original box and a handwritten solution is included.The size is about 24cm!The 1€ coin is not included ;)I will ship also to the USA!Also have a look at all my other listings!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs but of course no PayPal fees. :)Please contact me if you have any...

Selling my copy of Rattler's Tail #260 bought originally from Jesse. Solved 4-5 times and functions flawlessly. 

Selling my copy of Bach Box. This was such an amazing puzzle! I enjoyed it much more than Fafnir's Fortress and it's MUCH more complex with many more steps. 

Selling my copy of Lewis Evan's print version of The Gordian Knot. This puzzle floored me like no other this past year. The print is incredible and the solve makes this a masterpiece. 

Puzzle lot of 8 puzzlesI only know 6/8 of the names:Fruit cubeMagic cylinderMagic cubeCross teaserSpeed cubeLaby CubePuzzles are in great condition.Shipping worldwide from The Netherlands, costs (incl. tracking):Outside EU: 25€EU: 15€Netherlands: 7€Payment via Direct bank transfer or PayPal. *Buyer pays shipping costs and PayPal fees if not paying with F&F, so please wait for the final invoice before payment.Feel free to message me if you have any questions.

 Special Provenance Note: ???? This puzzle, along with several others I am currently offering, 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 hidden labyrinth puzzle, Puzzling Adventures, designed and manufactured by the highly respected Mike Snyder. Making this specific piece even more special, it features a custom paper dust jacket titled, Bill Darrah's Puzzling Adventures: The ...

​???? 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...

​???? 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...

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 ...

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 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 ...

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 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 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...

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 ...

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: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: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...