4 in Frame is, as it says, four sticks in a frame.  Of course there are obstructions built into the frame which hinder the movement of the notched sticks.  20.14.9.3 moves to remove the sticks makes this a fun solve.

Robrecht Louage's 8 Star Labyrinth. The goal is to insert the ball bearing and navigate to the exit hole.Actual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

A deceptively difficult puzzle. Rearrange the pieces in the tray so that the circular "mouse" will fit. A very clever plastic puzzle from the Hanayama company in Japan. Measures 4 inches to a side. Solution provided on request.

This take apart puzzle is in brass and measures about 3 inches in length.

Trilogy consists of three walnut sticks threaded through three boards of ash, cherry and holly and holding them together in tight formation.  It is essentially three puzzles in one as it can be assembled with the boards in three different combinations with solutions of 12.5.5.6.4 / 12.4.3.3.3 / 11.2.3.6.4 moves.

Robrecht Louage's 4 Step Visible Lock. The goal is to remove the coin.Actual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

Reticulated Cubes is a fascinating exploration of 3x3 cube puzzles with a novel twist. Each box contains nine pieces, and there are eight possible cube solutions. The goal is to organize the pieces in the box such that any three pieces in a straight line will assemble into a cube (tic-tac-toe style). The solution is quite difficult to find! This puzzle is shipped disassembled.This copy features a unique Birch box lid.These puzzles are extras and oddballs that have accumulated in the shop.  Some...

"Nope Box" is a very fun little puzzle box with sequential discovery style elements. Despite a medium level of difficulty, the solution sequence is a lot of fun to discover, and satisfying enough that you'll want to repeat it. The will make sense when you start to solve it...you'll think you got it, but you're not there quite yet!Please note that this puzzle requires no force to solve, and that excessive force could damage its precision cut panels.This puzzle is shipped assembled.For multiple it...

Lift Box embodies a concept I've had in my mind for a while. I've revisited it several times, but never finished the design because I always felt there was something more to be added. Well, my subconscious must have been chewing on the problem because the design popped into my head the other night fully developed!Taking the lid off Lift Box gets you nowhere; the inside of the box is further blocked by another panel. What next? The solution will surprise and delight you. I think this one will stu...

Robrecht Louage's 1 Euro Labyrinth Puzzle. The goal is to remove the coin.Actual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

Confetti Box was designed to cap off 2019, a great year which saw us make more puzzle boxes than we ever have before. It's festive, it's surprising, it's abrupt! This box went through several prototypes and redesigns, and I'm quite happy with the final result. The operation is a new concept for me and I'm eager to see how much of a challenge it proves to be.For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.*************...

https://cubicdissection.com/products/small-box-two-aha-boxActual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

Internal Combustion by Bits and Pieces. Actual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

Chain Store is a very unusual puzzle. The goal is simple; to fit the chain with its five interconnected links completely into the box. The solution is not so simple and very satisfying. I've been excited to make this puzzle for a while, and am very happy with the results.The box is made from Birdseye Maple with a Sapele bottom panel, and the chain is made from WengeThese puzzles are extras and oddballs that have accumulated in the shop.  Sometimes when we make a run of puzzles we will have a fe...

Reticulated Cubes is a fascinating exploration of 3x3 cube puzzles with a novel twist. Each box contains nine pieces, and there are eight possible cube solutions. The goal is to organize the pieces in the box such that any three pieces in a straight line will assemble into a cube (tic-tac-toe style). The solution is quite difficult to find! This puzzle is shipped disassembled.This copy features a unique Birch box lid.These puzzles are extras and oddballs that have accumulated in the shop.  Some...

Missing Notch is one of Stewart Coffins more difficult assembly puzzles. The six pieces are nearly identical, with notched out centers and two angled notches on the outside. One piece is missing an angled notch, which obviates the obvious coordinate motion assembly. Can you figure out the alternate methodology?This puzzle came out very nicely, with a precise fit and a solid maple cube with magnets on each face to keep the inherently unstable assembly together once solved.This puzzle is shipped ...

This work was designed as a Christmas present for 2018. https://www.karakuri.gr.jp/creation/kawashima/kawashima.htmActual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

This work was designed as a Christmas present for 2019.https://www.karakuri.gr.jp/creation/kawashima/kawashima.htmActual shipping cost will be calculated at end of auction. Buyer pays 4% Paypal fee.

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...

The idea for the Escalating Box came from a couple of different mechanisms I'd been fooling around with. I was going to release them as two fairly simple separate boxes but realized that I could put them both into one trickier box. I made a poll on our Facebook Group and everyone overwhelmingly voted for a single, more difficult box. Done and done!I got to the drawing board and realized not only could I put both mechanisms together, but that they would interact making the sum more difficult th...