Pinprick is the most difficult one of the pin cubes series designed by William Hu. The cubes are 3x3x3 but uses drilled holes and pins in order to create a more complex and enjoyable solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.Original description: https://cubicdissection.com/products/pin-cubes-interlocking-puzzle?_pos=1&_sid=d893745da&_ss=r

Modified Stewart Coffin 3-Piece pyramiddesigned and crafted by Andrew Crowellproduction: 2019condition: no flawsgoal: classic Stewart Coffin design Three Piece Block (STC 38) with mirrored and flipped pieces

Tricky packing puzzles by Brendan Perez. Six identical pieces need to be packed inside a box which has two fixed pieces inside to complicate the solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.For original description, see CubicdissectionReview by Kevin Sadler

DDD Interlocking Burr Set is a collaborative effort between by Darryl Adams, Bryan Turner and Eric Fuller. This batch is the final release for the foreseeable future. Darryl's inspiration came from Bill Cutler's complete summary of notchable pieces that can be used to form a burr shape. Bill's set of 42 pieces are sufficient to make all 314 solid notchable burrs and thousands of non-solid assemblies. Darryl sought a smaller set that allows enough interesting combinations to guide the solver th...

+Burr (Plus Burr) is a six-piece burr in an unconventional shape designed by Stephan Baumegger in 2015. The name derives from the negative space on each assembled face which resembles the addition symbol. With a level 8.1.2 disassembly is not trivial, but not overly challenging. I recommend disassembling and scrambling the pieces for a great assembly puzzle.+Burr Ships Assembled, this copy is made from Sapele, White Oak and Ash which is different from the production versions.*******************...

Jack-O-Lantern framed burr puzzledesigned by Frank Worrellcrafted by Tom Lenschmaterials: Chakte Vega, Indian Rosewoodcondition: great, no flaws whatsoever, fit is a little looseinfo: 6-piece framed burr. Level-104 to assemble without rotations, level-15 to assemble with orientation of horizontal pieces flipped.

Mekano interlocking puzzledesigned and crafted by Yavuz Demirhancondition: great, minor surface wear

Burr Circus (STC-116)designed by Stewart Coffincrafted by Allen Rolfsmaterials: Cherrycondition: good, comes with original instructions and box

We were surprised when JinHoo contacted us with his latest design, Taco Cube. JinHoo is a very successful puzzle designer with multiple creations manufactured by the esteemed Hanayama company. He honored us by choosing Cubicdissection to craft his latest puzzle from wood!Taco Cube is a tricky and fun assembly. This interlocking puzzle is made from two identical frame parts combined with two sets of identical pieces. While not overly difficult, the solution is exciting and satisfying.This batch o...

Selling my copy of Six Doors! This was a really fun one and very addicting to resolve! Six Doors by Yavuz Demirhan is a variation on the classic six-piece burr shape. The added rings around the endgrain resemble a stile and rail door once the puzzle is assembled. Each ring complicates the movement of the pieces to reach a formidable but approachable level 14 solution.Yavuz had originally released this design in 2012, and since then has optimized the puzzle to increase the level from 12 to 14 mo...

This five piece puzzle has a tricky level 4.10 solution with some very unusual movements.  For more info see:https://cubicdissection.com/collections/discontinued-work/products/copy-of-matador

BioTic is a BEAST! 28 total moves and nine rotations are required to solve it.  Please specify if you would like me to send the puzzle unassembled.For more info see:https://cubicdissection.com/collections/discontinued-work/products/biotic-interlocking-cube

Five is the magic number! This "Turning Interlocking Cube" has a level five solution, with five rotations and five different wood types.  Please specify if you would like me to send the puzzle unassembled.For more info see:https://cubicdissection.com/collections/discontinued-work/products/pentic-interlocking-cube

Bill's Ball bearing burr is one of my all-time favorite interlocking puzzles. The normal six-piece assembly is further complicated by the addition of two stainless ball bearings which must be placed in the correct location before assembly. The bearings are then released once the puzzle is assembled, and the solver must figure out how to maneuver them in order to disassemble the puzzle. A very unique concept and a must-have for your collection!Fit and finish is excellent with this puzzle, which w...

Cerberus, designed by Girish Sharma, produced by PelikanCerberus is a wonderful interlocking puzzle designed by Girish Sharma.  The goal is to disassemble (or assemble) the 4x4x4 cube made from 4 pieces, but over 30-35 total moves are required, including 25 moves for the 1st piece!  This was a fantastic and fun puzzle.  It will be shipped assembled, but I'm happy to ship it disassembled upon request.A review of Cerberus can be found here: http://www.puzzlemad.co.uk/2023/02/something-for-ever...

Kumikisaurus, designed and made by JunoThis is a delightful 9-piece dinosaur-shaped puzzle.  I found it fairly challenging, but I'm not too competent with burrs.  Juno describes it as a level 10-13 puzzle that is "relatively easier compared to many of Juno's diabolic burr puzzles, yet still challenging to solve."  This puzzle will be shipped in its original "incorrectly assembled" state with the front legs pointing in the wrong direction.-----Buyer is responsible for shipping which should be...

The easiest in Gregory Benedetti's "Stand By Cube" series.  The pieces are integrated with the stand and the goal is to take the puzzle apart (easy), or assemble it from the pieces (slightly harder).  More info at https://cubicdissection.com/products/copy-of-stand-by-cube-oneThis copy was not made by CubicDissection, I do not recognize the makers mark shown in the second photo.  It was made before the CubicDissection release.

This Seven-Piece Hexsticks is Stewart Coffin's design #159-A.  See this blog post for more info:http://www.puzzlemad.co.uk/2011/07/improved-hexsticks-159a.htmlThis puzzle is larger than other Hexsticks puzzles I own, it weighs 300 g.

A framed burr designed in 2007, level 9.2.4.2.2.2. See https://puzzlewillbeplayed.com/888/NestedBurr/Simple/The pieces are fragile, the joints are not reinforced and break easily.  One piece has broken and has been re-glued. Be very careful taking it apart or reassembling.  Total weight 300 g.

These unconventional burr puzzles are made from solid brass. Everything in the photos is included with the puzzles, even the Harbros!