"Over the Top Cone or Disc Puzzle," an early 1900's version of the classing Towers of Hanoi puzzle.  This antique is in very good shape.  The box is sturdy, but a couple of pieces of the label have been marred.I will ship within the US at insured priority mail pricing (around $10), and am happy to ship overseas at cost, but I cannot always guarantee that overseas packages can be insured.  Minimum overseas charge for packages is $15.50 (without insurance).  Thank you for viewing my auct...

Selling my Green RevoMaze, never solved it...RevoMaze official description: (https://www.revohq.co.uk/product/green-v3-2/)"The beautifully coloured Green V3 has a Revomaze difficulty rating of 60 / 100, making it the ideal introduction to our intermediate puzzle collection. The Green V3 was named one of Wired magazine’s top ten gifts at the UK Gadget Show in 2010 and has remained incredibly successful ever since.Soon after our very first run of Blue production versions were shipped the Green V...

 The contrasting colors on this are magnificent!  Description below from Juno site Pluredro.Buyer to pay shipping cost, to be added to final bid price at end of auction.  Please wait for the final updated invoice before submitting payment.Description: https://www.pluredro.com/shop/sdbb-masterThis is the most complex sequential discovery puzzle we have ever produced that also requires more solving steps than our former product, Slammed Car. The puzzle has six compartments and to reach the...

Selling my Bronze RevoMaze, never solved it...RevoMaze official description: (https://www.revohq.co.uk/product/bronze-v3-2/)"The difficult Bronze V3 has a Revomaze difficulty ranking of 80 out of 100, making it the most difficult puzzle in our Intermediate range. This puzzle necessitates patience, focus, and commitment due to its average opening time of 40 hours. The idea behind the Bronze was to create a complex puzzle that would keep you interested while still being enjoyable to solve. The gro...

This is an intriguing puzzle with a complex set of invisible gears inside.Once the mechanics are understood, any patient puzzler can solve it.The goal of this puzzle is to scramble and the re-arrange the picture/text on the top of the puzzle.The bottom shows the same picture/text, that does not scramble.The text reads "Normal L. Sandfield" "Robert E. Sandfield" and "The Brothers'Adventures Continue!"How does it work?The puzzle has 3 layers that can be rotated independently by hand on the outside...

This is Box One by NPH. Solved once and reset to original condition! These are still available at Target so please no crazy bidding! There’s nothing special here!

Free the Five is a set of mechanical puzzles with the goal of releasing 5 coins from the 3 boxes. The mystery starts immediatly upon inspection as you will discover there are only 3 visible coins (where are the other 2?). You will need to press buttons, tilt the boxes, listen carefully and utilize any tools you discover along the way to free all five coins.These items are 3D printed and handmade so some minor imperfections may be present.Small pieces and strong magnets; not intended for small ch...

This is an intriguing puzzle with a complex set of invisible gears inside.Once the mechanics are understood, any patient puzzler can solve it.The goal of this puzzle is to scramble and the re-arrange the picture/text on the top of the puzzle.The bottom shows the same picture/text, that does not scramble.The text reads "Normal L. Sandfield" "Robert E. Sandfield" and "The Brothers'Adventures Continue!"How does it work?The puzzle has 3 layers that can be rotated independently by hand on the outside...

Optical Delusion was the exchange puzzle of Patrick Major at IPP25 in Finland, 2005.The goal of this puzzle is to Insert the 3 green acrylic pieces into the pentagonal prism frame.This involves rotating 3 layers of the pentagonal prism.The puzzle comes in original zip lock bag with original solution paper.The solution paper is torn, but perfectly readable.= = = = = over 70 IPP25 exchange puzzles available, see my other listings = = = = =

The one that started it all, the original RevoMaze Blue in mint condition.  I really wish I could hold onto it, not only is it a super fun solve, but it is a true classic and part of puzzle history.    Here is what the Revo website has to say about it:   The puzzle you simply can’t put down! This puzzle requires your concentration, dexterity, and skill to navigate the maze and solve the puzzle as you blindly navigate a maze by twisting, pulling and pushing the inner shaf...

This puzzle lock was originally designed by Gary Foshee. The commonly seen one (this one included) was mass produced by bits&pieces. They had some slight differences but is essentially the same puzzle. Puzzle comes with original box.Shipping is $8.00 in U.S. otherwise calculated at auction close.

"I don't normally make flat puzzles, but this one by Jerry intrigued me. The goal is to switch the darker end pieces from one side to the other. Simple, right? How about no, Scott. If you do it perfectly it's 89 moves to exchange them. Good luck!Construction of this puzzle is quite nice, with mitered corners and a groovy acrylic top that shows the starting position of the pieces. Fit is, well, flat. Plenty of room to move the pieces inside, this puzzle should have no problems in high humidity en...

Festival in Ottawa is Osanori Yamamoto’s IPP35 entry - the frame features two unique challenges for the 6 wood pieces: first sliding them through a small "Entrance Gate" and then inserting them through the restricted opening. I need to reluctantly sell some pieces from my collection to replenish puzzle funds; all puzzles are kept in a pet-free room at 68 - 73 F, and 45% - 50% humidity.

"Eight challenges in one puzzle! This should keep you busy for a while. I really enjoyed building and playing with these. I have not yet solved all 8 versions. Slide Swipe is a series of 8 tray packing puzzles, each using the same 5x5 tray with a 3x3 opening on top and various subsets of 12 2D pieces. On the Lacewood version, the pieces can be stored in the bottom of the tray. Both puzzles have 1/4" black acrylic pieces."Puzzle was solved once and stored properly. Includes bag for storing piec...

"I have been wanting to make this one ever since Alex sent me the design. He has just been producing so many cool designs lately, it took me a while to get around to it. Pillar is four pieces that must be inserted into the unique box and they fill the openings completely.I had acquired some very nice holly and wanted to set off the face of this box with it. The woods used for this box are especially nice. I really love the Pistachio wood. I managed to sang a few small pieces when my wood supplie...

From abhishekruikar:Mimosa is a 'sequential movement take apart' puzzle made of laser-cut wood and acrylic. the goal of the puzzle is to remove the object from the case. it's name, 'mimosa', is derived from the 'mimosa pudica' plant's property of reacting to small touch and movements.

"A classic puzzle since introduced decades ago, Rook is one of a series of chess piece puzzles designed by the notorious Marcel Gillen.  Experience a vintage puzzle in as-new conditionHeavy aluminum.  "M  G" engraved in top.  From 1995, in original box, excellent condition.Object: retrieve the trapped token inside.  The cavity within allows for storage."This piece has minor scratches from handling. Comes with Bits and Pieces Original Solution.At this time, I cant find the Box.Link to P...

Fire Plug is another great puzzlesdesigned by the notorious Marcel Gillen.   From 1999,The Object is to free the Fire Tog Inside. This piece has scratches from handling. Comes with Bits and Pieces Original Solution.At this time, I cant find the Box.Link to Previous Auction. https://market.cubicdissection.com/listing/fire-plug-fire-hydrant-play-with-fire/104964$6.95 US ShippingOverseas TBD 

This is a 3 dimensional maze puzzleAfter the end of the auction the final shipping cost will be calculated.Payment options : Paypal, SEPA bank transfer (EU countries) and Wise.

This is Wasserhahn by Roger. The goal is to get a drop of water out of the tap. Here is a great article surrounding this mystery around Roger. http://mechanical-puzzles.blogspot.com/2012/08/wasserhahn.htmlI love the feel of this one with the powder-coated metal (I think that's what it is). I could never solve it so although it has been played with, it's still in the starting position and unsolved. Shipping calculated after auction ends.