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...

This is the deluxe version of Buried Cipher - It includes all paperwork which contributes to the lore of the puzzle, as well as the stand (Which is also a puzzle that goes along with the box)Puzzle is in perfect condition.Buyer to pay shipping calculated after auction.

Description:Puzzle design by Oskar, made by George Miller and exchanged by Wil Strijbos many years ago.Goal is to free this fluffy monkey.Payment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is finished so that I let you know the paypal address to pay to.Please don’t pay directly after you win the auction. Let’s first discuss your preferred delivery requirements and adjust the total amount accordingly.Note: I have disabled the anti-snipping feature. Meaning th...

Sonneveld Cubed Burr made by Tom LenschThe Sonneveld Cubed Burr was designed by Dic Sonneveld around 1998/1999. This puzzle is very challenging to solve and it’s in perfect condition.Shipping worldwide from The Netherlands, costs (incl. tracking):Outside EU: 25€EU: 15€Netherlands: 7€Payment via Direct bank transfer or PayPal. *Buyer pays shipping costs and PayPal fees if not paying with F&F, so please wait for the final invoice before payment.Feel free to message me if you have any ques...

Description:The goal is shown in the instruction card but the pictures help understand better the puzzles. There are 4 metal pieces dancing in a black metal structure.The ball bearing is just used to "maintain" in a way the pieces.Payment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is finished so that I let you know the paypal address to pay to.Please don’t pay directly after you win the auction. Let’s first discuss your preferred delivery requirement...

Presented by Will Strijbos, IPP 19 LondonDimensions ~180 x 100 x 8mmThe puzzle is located in the United Kingdom.Payments can be made through PayPal (Friends & Family preferred).Buyer to pay shipping, calculated after auction.

12 pieces with inlaid letters. Pieces with tongue and groove. All pieces 20x20 mmSlide from the starting position ALBWHITE CK!!ET TO !WHITE !BLACK! On the back there is a slide up and down. This slide changes the free hole.Then slide to BLACK! WHITE!  easy?Material Acrylic.