When prototyping is complete I usually make a few copies to test different wood combinations. This is one such copy. It's made from African striped mahogany and red oak. This is the only one I made. The mahogany has a wonderfully striped appearance and contrasts beautifully with the grains of the red oak . Minor imperfections can be found. This is the last copy of a production run Obscura made from different woods. Thanks for looking.

This is the Bits and Pieces Brass Cannon puzzle. It is a much better version of the modern version, as none of the steps can be cheated or accidentally found. It is quiet rare. Absolute must for any collector.Solved by me to check in full working order.Shipping is $6 UK and $20 Elsewhere.

Description:Puzzle is not to take anything apart (which is impossible) but to figure out how this was made.It was made 25 years ago by Mike Snyder.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-sniping feature. Me...

Description:Lot of 10 nice packing puzzles. I will ship them solved as it's less easy and less safe to have to wrap the pieces outside of their boxe.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.Feel free to ask questions you might have.

Description:Cubyful is an interesting interlocking packing puzzle by Lucie. Seven fairly simple pieces must pack into the box...the tricky part is the captive piece which must be accounted for during assembly. With a level 1.2.6.2.2.5 solution, figuring this out is anything but simple! A fun challenge for the experienced puzzler, yet doable for a determined novice.Beautifully crafted in Leopardwood, Wenge and AshPayment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction...

Description:27 Identical blocks with dimensions AxBxC fit into a box with sides A+B+C. Invented 1978 by Dean Hoffman and beautifully crafted in the 90s by Trevor Wood.There are a lot of wood species and a list of them will be provided along with the puzzle.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 de...

Description:Designed by Carl Hoff and made by Puzzle Ring Maker in 925 silver.WOW5 won a Jury Honorable Mention in the 2016 Nob Yoshigahara Puzzle Design Competition at IPP36 in Kyoto, Japan.It's very very tricky to reassemble and so far I have not managed to do so. So it will be shipped unassembled.The rings may need a bit of cleaning as well.The box is provided of course.I don't know the size of the ring.Payment : PayPal (F&F preferred or fees to be paid by buyer). Wait until the auction is fi...

Description:Sixteen standard burr pieces interlock serially with only one solution to form a cube. You might think that beveling the edges would give the solver hints, and you're right. Building Block Burr is difficult enough that the bevels were intentional to give you guys a chance! Otherwise the unexpected and tricky six move routine which surprises you in the middle would be nearly impossible.Construction of this puzzle was tricky...we left the ends unbeveled so the cube would have a solid a...

Description:Open the lock. A rare and vintage puzzle by KameiPayment : 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 that the auction will not extend. So if you're interested in buying, don't wait...

Gartenschlauch ("garden hose")by Roger D.Extremely rare high quality aluminium puzzle designed by Roger D. I have not seen this puzzle for sale in a long time.Probably the most difficult puzzle of Roger‘s range of puzzles to get hold of. A real unicorn!Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to pay shipping - calculated after auction  Multiple items may be combined for shipping upon request

Stecker ("Plug")by Roger D.One of the most intriguing puzzles of Roger‘s whole range of puzzles. Quite rare puzzle which does not come up for sale very often.Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to pay shipping - calculated after auction  Multiple items may be combined for shipping upon request

Fractal Drawer (5-unit)by Karakuri Creation Group, Hiroshi Iwahara (RF-88)This Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the foto. Comes with complete paperwork.From the Karakuri Website:  ITEMRF-88Created2/2026Size(box body)160 × 68 × 50 mmSize(storage part)20 × 17 × 11 mm／20 × 17 × 11 mm（2 storages）Materialwalnut, keyaki (zelkova), shiuri cherry, pin"This piece uses...

Ripple Outby Karakuri Creation Group, designer Osamu KashoThis Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the foto. Comes with complete paperwork. This is the 2022 Version.From the Karakuri Website:  ITEMOS-17Size(box body)135×133×66mmSize(storage part)110×93×24mmMaterialwalnut, sono keling, maple"This work was designed for an exhibition with the theme, “WA”.The 2 semi-cir...

Fibonacciby Jesse BornJesse's Fibonacci puzzle box comes with original packaging.  The Fibonacci puzzle is based on the Fibonacci sequence found in nature. The goal of this puzzle is to open the box. I uncovered a satisfying coincidence in nature that made the basis for the main Fibonacci mechanism. When I figured out a puzzle like this could exist I knew I would eventually have to make it, and I'm very glad I did. This puzzle works very similar to the Pi puzzlebox I designed seven years ago a...