Hidden Pentominosdesigned by Tamás Vanyócrafted by Eric Fuller (2016)condition: as newdescription: The giant frame hides a full set of pentominoes covered by 4 large double-sided pieces. The pieces move together with the smaller pentominoes making the assembly quite tricky. It's a beautiful, large puzzle made from Walnut, Maple, Camaru.product page: https://cubicdissection.com/products/hidden-pentominosThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bid...

Cartesian Walletdesigned by Akio Yamamotocrafted by Eric Fuller (2013)condition: as newdescription: A specially cut single piece of calf skin leather that folds through a clever sequence into a usable wallet with internal sleeves. The folding process is tricky and surprisingly fun, while the precision cut leather gives the finished wallet a clean, high quality feel.product page: https://cubicdissection.com/products/cartesian-wallet-2013The item will be shipped from Budapest, Hungary. Shipping co...

Tronc Commun 1-2-3 setdesigned by Gregory Benedetticrafted by Eric Fullercondition: as newdescription: a clever three-puzzle set built around the same two-piece core. Each version wraps that core with a different outer set, so the mechanism stays familiar while the logic steadily ramps up. The fun comes from learning how the shared core behaves, then having that knowledge tested as later versions tighten the freedoms and introduce trap-like near-assemblies.product page: https://cubicdissection.c...

Cerradura 3Dby Robrecht Louagecondition: excellent, solution sheet includeddescription: a rare (18 units) path-finding lock puzzle built around strict sequential movement, originally created as a 2009 IPP design-competition entry. The full solve runs 114 steps, advancing a trapped mechanism through a controlled route until the lock finally opens. The treated black wooden pieces give it a unique look that matches the interesting solve.product page: https://cubicdissection.com/products/cerradura-3...

De Kasdesigned by Alfons Eyckmanscrafted by Eric Fullercondition: as newdescription: it's Alfons Eyckmans’ next-step evolution after Spiral and Steps, with six board-burr plates wrapped around four unique 8-unit burr pieces. It takes a 24-move sequence to free the first piece, demanding patience and careful control. Reassembly without any help is practically impossible. In Canarywood and Padauk it’s a stunning display, and even the half-assembled states look like intentional modern sculpture...

Janusdesigned by Jeff Namkungcrafted by Eric Fuller (2016)condition: as newdescription: a five piece interlocking 4x4x4 cube with a level 11.4 solution and a deceptively open disassembly path. Its unusually large size sets it apart from most other Eric Fuller interlocking cubes, while the precise fit gives each move a crisp, distinct click.product page: https://cubicdissection.com/products/janusThe item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ...

Partially Crooked 6 Board Burrby JUNOcondition: as newmaterials: Fijian Mahogany and New Guinea Walnutdescription: a 6-piece board burr with 3 crooked pieces creating offset channels and a more distinctive pathing than a typical board burr grid. The solution sequence with the crooked pieces has a hidden maze feeling. While easier to disassemble, it is quite difficult to put together without any help.product page: https://shop.pluredro.com/collections/archive/products/partially-crooked-6-board-bu...

Stepping Burrdesigned by JUNOcrafted by Eric Fullercondition: as newproduct page: https://cubicdissection.com/products/stepping-burr-interlocking-puzzleThe 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 bank transfer.

Not Another Lock Puzzledesigned by Tim Alkemacrafted by Eric Fullercondition: as newproduct page: https://cubicdissection.com/products/not-another-lock-puzzle-interlocking-puzzleThe 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 bank transfer.

I’m sure everyone is quite familiar with William Strijbos’ original Tube It In design so I don’t think I need to give a lengthy description but should say that William Hu came up with a novel design twist on this awesome puzzle and he has graciously allowed me to make a small run.I’ve long since left the puzzle scene after completely retiring, however I did finish up a select few of these and thought I’d offer them up for sale.This puzzle is crafted from Padauk with Yellowheart Slipfea...