Description:Hold TUMBLEBUG between the thumb and second finger at the point marked "A" on Fig 1, with the base resting on a firm, level, flat surface (not too slippery).Note that point A is not vertical but is slightly overbalanced toward the left. (the illustration assumes that you are right-handed).Now release TUMBLEBUG (no pushing!).If you have not solved the puzzle, it will rock down on its convex side and settle in the position shown in Fig 2.However, if you have correctly solved the puzzle...

Selling my copy of one of the fan favorite revomazes, Revomaze Orange v3. This was a product of some design competition and finally a fan-made map being converted to a revo! The orange revo gets praises from everyone who has solved it and is a must have for any revo collector.While I haven't played with this one, so the maze is brand new, I did take it out and put it on the revo wooden stand for an year or so, due to which there are slight marks/decoloration at the ends of the revo as highlighte...

Box of the Celts is a challenging SD puzzle that combines tool-based sequential discovery, puzzle boxes mechanics, puzzle lock tricks, disentanglements, coordinated motion, mazes and hidden mechanisms. You'll get for your money :)It seems no more production in the future.Please wait after auction for the final price with shipping. Paypal F&F or buyer pay fees , wise.Contact me for any questions. 

This is a large beautiful puzzle box with a very fun solve and beautiful show piece.  Solved once and in like new condition. It’s just too expensive for me to keep at this time. Please beware that shipping in the US very well may be over $100. Please wait for updated invoice with shipping before sending payment. PayPal friends and family please. 

SERIES HEX Number 6.This is the sixth puzzle in my second series, SERIES HEX.Quite simply, can you figure out how to take it apart?Approx. 9cm wide, it fits nicely in the palm of your hand.Made from laser MDF and acrylic, including small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correctly. Excessive force is not required.UK - Royal Mail Tracked 48 - 3.45 GBPUS – International Tracked - 14.25 GBPOther destinations will be calculated ac...

SERIES HEX Number 5.This is the fifth puzzle in my second series, SERIES HEX.Quite simply, can you figure out how to take it apart?Approx. 9cm wide, it fits nicely in the palm of your hand.Made from laser MDF and acrylic, including small metal parts.Assembled by hand.Designed by Craig Lawton.Note: This puzzle will open easily when solved correctly. Excessive force is not required.UK - Royal Mail Tracked 48 - 3.45 GBPUS – International Tracked - 14.25 GBPOther destinations will be calculated ac...

The most difficult puzzle I have designed. The puzzle consists of 15 pieces. Some pieces can be slid under the edge. Goal: Make the numbers 1 to 9 from left to right in the frame There are different possibilities. But there is only one possibility to slide to a magic square. If you carefully open the puzzle (press the bottom of the title square piece) you will see a 4. Remember that.

Futuro cube is best described as a touch sensitive electronic cube containing an assortment of mini games and can be programmed with new games. The cube stopped being sold over 10 years ago and is no longer available anywhere, except of course mine listed here. Website with futuro cube applications and games for download still exist.A few of the games I have loaded on mine are lights out (try to switch all the lights off), mine sweeper, a variety of cube color sorting puzzles similar to a tradit...

This puzzle is a copy produced by puzzle design Ton DelsingYears ago I received a drawing of this puzzle from Edward Hordern. I couldn't find it anywhere and decided to copy it.  9 + 1 extra piece ( number 2). Material acrylic.The stripes on the puzzle indicate the slots at the bottom. Horizontal, vertical or a cross. All 4 corners in the tray have a pin. A nice and difficult puzzle.

Copy of this puzzle made by puzzle design Ton Delsing in 2011

NEW. Material plastic.

IN CARDBOARD BOX (NEW)

NEW

A RUBIK 3X3

    IN ORIGINAL BOX (NEW)

IN BOX (NEW)

IN BOX (NEW)

NEW

WITH BOX (NEW)

WITH INSTRUCTION