Riftdesigned by Tim Alkemacrafted by Eric Fullercondition: as newdescription: an elegant interlocking puzzle with three burr pieces captured by a two-piece “cage” that shifts and dances around the assembly, creating very unconventional motion. Despite the short assembly sequence it feels tougher than expected because the cage keeps changing what’s possible, and even the disassembly has a small trick to find.product page. https://cubicdissection.com/products/riftThe item will be shipped fro...

Schismdesigned by Tim Alkemacrafted by Eric Fuller (2017)condition: as newdescription: Part of Tim Alkema’s three member cube dissection series alongside Rift and Fidget Burr, Schism splits the outer frame into two separate halves held together by six burr pieces. The unusual construction creates a satisfying assembly where the internal burr locks the divided frame back into a solid cube.product page: https://cubicdissection.com/products/copy-of-schismThe item will be shipped from Budapest, Hu...

Fidget Burrdesigned by Tim Alkemacrafted by Eric Fuller (2020)condition: as newdescription: A unique five piece interlocking burr cube and the third puzzle in Tim Alkema’s cube dissection series alongside Rift and Schism. Like the other two designs, burr pieces hold together the separated halves of the cube, but Fidget Burr stands out for its especially narrow and tricky assembly path that makes the solve very fun to explore.product page: https://cubicdissection.com/products/fidget-burrThe ite...

Spaceminedesigned by Yavuz Demirhancrafted by Eric Fuller (2013)condition: as newdescription: Three burr sticks and a two piece cage come together to form a symmetric, classic puzzle shape. The level 4.5 solution is approachable while still offering a fun and unique assembly experience.product page: https://cubicdissection.com/products/spacemineThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping u...

Triple Tangodesigned by Jerry Loocrafted by Eric Fuller (2016)condition: as newdescription: A flat sliding puzzle where the goal is to exchange the darker end pieces from one side to the other. The task looks simple, but the perfect solution takes 89 moves, with the acrylic top showing the starting position and keeping the internal movement visible throughout.product page: https://cubicdissection.com/products/triple-tangoThe item will be shipped from Budapest, Hungary. Shipping costs will be cal...

Impossible Level 10designed by Ishino Keiichirocrafted by Eric Fuller (2013)condition: as newmaterials: Walnutdescription: A unique six piece burr with a satisfying solve. This is the Walnut version but Eric made it from many different woods. Still only 30 copies were ever made.product page: https://cubicdissection.com/products/impossible-level-10The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping...

Berro-Skulldesigned by Jerry Loocrafted by Eric Fuller (2019)condition: as newdescription: a 26-piece acrylic assembly puzzle that pays homage to the wonderful puzzle sculptures of Miguel Berrocal. The challenging assembly sequence results in an elegant skull shaped structure. Building it was a multi-day event.product page: https://cubicdissection.com/products/berro-skull-interlocking-puzzleThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended...

Prison Burrdesigned by Stephane Chominecrafted by Eric Fuller (2018)condition: as newdescription: A difficult six piece burr locked inside a cage with no access to the bottom, creating a challenging level 2.15.16.8.3.2 solution. Even removing the very first piece can be surprisingly tricky, while the beautifully crafted Walnut and Canarywood cage makes this one of Eric Fuller's most impressive burr constructions.product page: https://cubicdissection.com/products/prison-burrThe item will be shipp...

Pineapple Piledesigned by Stewart Coffincrafted by Eric Fuller (2019)condition: as newdescription: A striking angled-stick puzzle crafted entirely from Walnut. It adds three pieces and another layer to Coffin’s Double Cross design, creating a confusing but manageable assembly challenge. The finished shape also makes it an excellent display piece.product page: https://cubicdissection.com/products/pineapple-pileThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated af...

Rail Boxdesigned by Yavuz Demirhancrafted by Eric Fuller (2014)condition: as newdescription: Rail Box looks like a standard caged burr, but the movement is more unusual. Four identical vertical pieces shift around two longer horizontal pieces to create a level 18 solution that is still approachable.product page: https://cubicdissection.com/products/rail-boxThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined fo...

Thetadesigned by Jerry Loocrafted by Eric Fuller (2016)condition: as newdescription: A complex piston-style burr crafted from Maple and Purpleheart as a companion to Rail Box. Its level 15.3 solution has more pieces and is more confusing despite requiring fewer moves.product page: https://cubicdissection.com/products/thetaThe 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 p...

Yankee Cartridge Box - A Vintage Rotational Coin EnigmaStep back to the golden age of mechanical puzzles with Yankee Cartridge Box, a faithful revival of Sam Loyd's iconic 1871 patent, featuring modern CAD by Justin Brown and precision production by Team JB Hobbies. This compact disc-shaped box traps a coin within its two halves, challenging you to liberate it through clever rotations alone—mirroring the cartridge box's historical intrigue, with no need for force, just the subtle art of align...

Solved once and stored safely.The puzzle is a combination safe puzzlebox called "Stickman Safe", designed by Stickman, and manufactured by TartarusPuzzles. Acclaimed IPP award-winning.The original price of the puzzle is $737 USD. My number is 163/225.This safe puzzlebox is a sequential discovery puzzleIt is a very well-designed, complex puzzle weighing approximately 1 kg, requiring multiple steps to open the safe. I can provide a step-by-step PDF solution if needed.It will be shipped in its ...