Secret Burr is a re-release of a puzzle I made very limited copies of in 2002. Unique in that it's difficult in both assembly and disassembly, there are two locks inside the burr that interact much like Cutler's Ball Bearing Burr. Instead of steel bearings, Secret Burr uses small wood rectangles. Precision crafted of fine hardwoods, this puzzle not only looks exotic, but has the trickiness to back up its appearance.This puzzle is shipped assembled.For multiple items, combined shipping is availab...

Sixteen serially interlocking pieces!  Read Eric's description at https://archive.cubicdissection.com/puzzle.php?id=59There is a very small amount of "slump" in the hands, which I have tried to show in the second picture.  This does not affect the solving process.

AKA RINGO PINKO IPPDC RECEIVED TOP 10 AWARD IN JAPAN 13 YEARS AGOWOODTURNED VERSION OF WAYNE DANIEL'S EXPLODING ICOSAHEDRONEXCEPT THAT THE PIECES ARE  FROM 10 SIMILAR PIECES, UNLIKE WAYNE'S 2 X 5 MIRROR PIECES IT SPINS AND  EXPLODES! THIS IS ONE COOL APPLEVARIOUS EXOTIC WOODS USED  FIY  Ringo Pinko is translated as Apple in Chinese and Japanese

Another brilliant design by Mr. Eyckmans, "Sloot" means "ditch" in Dutch, a reference to the slots on the sides of this unque puzzle. Taking the six piece board burr to another level, Sloot features a very difficult level 16.6.4 unique solution. The interplay created with asymmetrical stick dimensions, the inner tabs and the outer slot means this puzzle moves entirely unexpected ways! Shipped assembled, disassmbly alone is a formidable task.This puzzle is shipped assembled.For multiple items, co...

Two To Fold, by Simon Bexfield based on a design by David Singmaster. The two plastic pieces are hinged and flexible, and when bent just right, can be combined into an interlocking tetrahedron.  Shipping overseas is $14.50, in the US $5. Shipping will be combined for multiple wins.

Precision puzzles knocked this one out of the park. Hefty weight in this production of Jeff Namkung’s Slow Waltz.  Vibrant yellow heart makes this one stand out.   Tricky moves involved in disassembly and reassembly.  Buyer pays 3% PP fees if using G&S

Fidget burr was an easy decision to make. A seemingly simple 3x3 cube, it's actually a five-piece interlocking burr with a level 12 solution. Three burr pieces nest inside two identical frame pieces. Disassembly of this puzzle is VERY tricky, with many false paths and dead ends.  Fidget Burr is a ton of fun and it turned out very well.The cage pieces are made from Cherry sapwood, and the internal burr pieces are made from Wenge.These puzzles are extras and oddballs that have accumulated in the ...

BioTic is a BEAST! 28 total moves and nine rotations are required to solve it. Designed by Andrew Crowell, these fascinating "Turning Interlocking Cubes" take it to the next level. Instead of straightforward linear moves, these designs require rotations during the solution process. Construction is outstanding, with shouldered joinery where side grain gluing is not possible, and detailed bevels which flow around the shouldered joints for a uniform appearance.For multiple items, combined shipping ...

Five is the magic number! This "Turning Interlocking Cube" has a level five solution, with five rotations and five different wood types. Designed by Andrew Crowell, these fascinating TIC's take it to the next level. Instead of straightforward linear moves, these designs require rotations during the solution process. Construction is outstanding, with shouldered joinery where side grain gluing is not possible, and detailed bevels which flow around the shouldered joints for a uniform appearance.For...

Oskar's Matchboxes has always been one of my favorite designs. In terms of originality, appearance and overall appeal, very few puzzles come close. The five dissimilar pieces consist of an outer box and inner tray cleverly glued together. The goal is to assemble the pieces so that every tray is contained inside a box. With only two solutions, this is quite tricky!Oskar’s Matchboxes is a very time-consuming puzzle to make, with all pieces constructed using the same shoulder joinery that we used...

Another classic by Oskar van Deventer, the Paperclips puzzle is rarely made, and for good reason. The length of the sticks and small surface area for overlap at the edges makes it very difficult to construct. Each corner is reinforced by a shoulder joint, then sanded flush and further reinforced with a full length spline. This is a very time consuming process, but is the only way to ensure the strength and rigidity necessary for this work of art.The result is worth the effort. With two possible ...

Oskar's Matchboxes has always been one of my favorite designs. In terms of originality, appearance and overall appeal, very few puzzles come close. The five dissimilar pieces consist of an outer box and inner tray cleverly glued together. The goal is to assemble the pieces so that every tray is contained inside a box. With only two solutions, this is quite tricky!Oskar’s Matchboxes is a very time-consuming puzzle to make, with all pieces constructed using the same shoulder joinery that we used...

Eric says: "The second puzzle in this update by Perez, Board Burr Rack looks quite simple. Simply slide four burrs into the rack spaces created by the frame. Easy, right? Unfortunately the two cubes trapped inside the rack makes that task substantially more difficult. Each board move affects its neighbors due to the two unit size of the cube it's interacting with, creating a shifting maze of confusion. When fully assembled, none of the boards are able to be completely removed witho...

Eric says "Elena's burr is an interesting variation with a lot of tricky movement. The level 13.7 solution will keep you very very busy. Disassembly alone is a feat, with lots of dead ends. Reassembly without directions is extremely difficult. Elena's burr is an elegant design, and the ability to come up with a unique solution at such high levels with simple pieces is an achievement. I really enjoyed making and playing with this one!"

Eric says " It's not easy to come up with a new variation on the traditional six piece burr, but Juno came up with a great one! Because pairs of two pieces are off-centered, the assembled shape of the puzzle looks inaccurate though the pieces need to be accurate. The puzzle is based on one of the notchable sets of a level 9 combination. Thanks to the off-centered pieces the puzzle has unique solution and is very confusing to assemble! Construction of this puzzle is perf...

Eric says "The Loopy Burr came from the genius brain of Junichi; a very unusual six piece interlocking puzzle with pieces that form three intermingled loops once in the proper position. Finding that position takes eleven moves, and is downright tricky due to the space caused by the loops. Good luck! Construction of this puzzle is outstanding, with our usual precision down to several thousandths of an inch."

Exchange puzzle of Peter Knoppers at the IPP 31Objective: Assemble the 18 pieces into a regular super-knot.This puzzle consists of 18 pieces, laser-cut from (nominally) 8mm clear acrylic sheet, there are only two kinds of pieces. There are 10 copies of the figure 8 piece and 8 copies of the figure 8 piece with 2 units removed.After the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. The PayPal fee will be added to the final pr...

Oskar has designed this 6-piece burr that looks from the right angle as an impossible Penrose Triangle.Can ship assembled or disassembled

nicely made copy of this interesting burr.  comes with solution, can send disassembled on request

Stand By Cube 4 is the long-awaited successor to the brilliant Stand By Cube 1,2 and 3 series by Benedetti.With the addition of SBC4, Gregory has truly outdone himself. The set of 10 pieces has one sequential assembly within the 4x4x4 cube frame. The fixed maple frame piece and bottom lip greatly complicate this task! Furthermore, the set of 10 pieces will assemble into two 3x3x3 cubes at the same time with a unique solution. Finally, a subset of the 10 piece set will assemble into a single ...