"Paradox Box" seems easy at first. Movement here...movement there...what you need to do is immediately apparent, but seems impossible to achieve. Creative thinking will be needed to discover the surprising solution.This puzzle is shipped assembled.For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.*********************These puzzles are listed as part of the Reserve Puzzle Program: for each newly released puzzle on Cubicd...

The ODD Puzzle is a wonderfully challenging packing problem. Three rather large pieces must somehow fit through a wholly inadequate seeming slot to fill the box. The solution is creative and satisfying! This puzzle was the grand prize winner at IPP28.Construction of this puzzle excellent, with very precise cuts. The splines reinforce the mitered corner ensuring a long lasting joint. Fit is perfect, as it must be for this type of puzzle.This puzzle is shipped unassembled.For multiple items, combi...

Buyer pays actual shipping costs (to be determined from location)From Cubic Dissection original description: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 ...

IPP Design Competition entrant (IPP 28 - Prague). Remove then replace both 'key' pieces."This puzzle is milled from solid stock, and there is no mistaking it for a cheap mass produced item. Weighing in at a hefty 12 ounces, the craftsmanship is evident when you see the slight tooling marks. The keys are milled from solid Stainless Steel; a very tricky material to work with. The base and sliders are milled to precision from solid Corian. As a puzzle I found it quite enjoyable to solve. There is...

Buyer pays actual shipping costs (to be determined from location)From Cubic Dissection original description:Small Box One - "Window Box" is a devious drawer tucked into a box with lots going on for its size. The large hole in the box serves as a window into the mechanism...careful observation and experimenting is necessary to reveal its secrets. I'm very happy with how this box turned out, the mechanism works flawlessly and repeatably once you know the scoop.The construction of this puzzle is st...

Sequential Star looks like the well known Diagonal Star but the pieces have pins and mazes in the central block of each piece, which complicates (dis)assembly.  This necessitates a twelve move sequence which, when mastered, is not difficult to remember.  Lee Krasnow is renowned for his accuracy in puzzle making and this is no exception.  The six puzzle pieces are of similar shape but have different mazes and each piece is made up of three blocks which are not glued but held together by neodym...

How often do these come up?A stunning example of our Space Age Genre!Sputnik Rocket!(There is a White Sputnik Ball on the Top of the Rocket)Really Nice Condition!

Van Grol's IPP34 Exchange (London). A real chinese tea box, containing 10 tea bags (English Breakfast and Earl Grey, hence T-42). The goal is to open the box and to enjoy a cup of tea.Buyer pays Paypal or wire transfer fees, as well as the shipping cost (calculated after the auction)

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...

MATT Puzzle by Fred BoucherGoal is to assemble the six pieces so that the name MATT appears.Proceeds to be donated to a Houston based benevolent organization. Buyer is responsible for the cost of shipping which is calculated at the end of auction as well as paypal fees.

KATMON by Rex Rossano Perez-  Goal is to remove the coin.Proceeds to be donated to a Houston based benevolent organization. Buyer is responsible for the cost of shipping which is calculated at the end of auction as well as paypal fees.

In a Cage by Shiro Tajima.Winner of jury honorable mention in 2017 Nob Yoshigahara Puzzle Design Competition.Goal is to remove the box from the Cage.Comes in original box and solution available upon request. It is possible to wedge the puzzle after solving; more information will be provided to the buyer. Proceeds to be donated to a Houston based benevolent organization. Buyer is responsible for the cost of shipping which is calculated at the end of auction as well as paypal fees.

Sixes And Sevens PuzzleThis Puzzle was designed by Goh Pit Khiam and feaures 3 challenges. see the enclosed pic for challenges. No solution is provided.Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

Bird In Nest PuzzleBird In Nest take apart puzzle by Bits And Pieces.Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

This is the sold-out Sandwich Puzzle Box designed and crafted by Bill Sheckels. His website is Blackdogpuzzleworks on Etsy.com. The webpage for this puzzle with additional pictures is found here: https://www.etsy.com/listing/293812029/sandwich-puzzle-box?show_sold_out_detail=1 .Excellent, like-new condition, stored in a smoke-free environment. This puzzle ships assembled.  Buyer to pay actual shipping costs to be calculated at the end of the auction.  PayPal only please.Bill's description s...

International Labyrinth by Robrecht LouageGoal is to release the three coins. Proceeds to be donated to a Houston based benevolent organization. Buyer is responsible for the cost of shipping which is calculated at the end of auction as well as paypal fees.

Big Wheel PuzzleThe Big Wheel Puzzle I believe is an Oscar Van Deventer design that was manufactured by Bits And Pieces.  Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

HedgeHog PuzzleThe HedgeHog Puzzle is a great Vinco design.  At 4.5" it displays nicely, and I have hand lacquered this version for a nice finished look.Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

ZigZag PuzzleThe ZigZag Puzzle was designed by Frans de Vreugd and manufacytured by George Miller.  The acrylic display stand is removable for solving.Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!

Puzzle BoxI cannot remember who designed or crafted this puzzle box, it is marked inside C.B.S.  The unique feature is the hand finished wood burning Japanese symbols on the top and bottom of the puzzle box.Shipping will be calculated at auction close, so please allow time for that before sending payment. Buyer is responsible for PayPal fees. If you have any questions just send me an email. Many thanks!