Solved Once, like new ! :)"Take10 - Square" is a coin release puzzle designed by Naoyuki Iwase (Osho) and produced by NothingYetDesigns. Goal: Retrieve the coin and reset. (Coin colors may vary)Made of laser cut acrylic. Ship from France with tracking : (estimate) Outside Europe (USA, Canada, Australia…) : 35€In Europe (Germany, Spain…) : 15€United Kingdom : 19€In France : 7€Payment : Wise or Paypal (F&F)

Yankee Cartridge Box - A Vintage Rotational Coin EnigmaStep back to the golden age of mechanical puzzles with Yankee Cartridge Box, a faithful revival of Sam Loyd's iconic 1871 patent, featuring modern CAD by Justin Brown and precision production by Team JB Hobbies. This compact disc-shaped box traps a coin within its two halves, challenging you to liberate it through clever rotations alone—mirroring the cartridge box's historical intrigue, with no need for force, just the subtle art of align...

Solved once like new :)This puzzle box design is deceptively difficult!  The objective is to locate the solution plaque and restore it to the top of the barrel to display mastery over this fiendish challenge.As with all box-style puzzles, this design has a hidden compartment, but finding that is only the start!  Your ultimate goal is hidden in a second compartment to make solving this puzzle even more challenging.     This attractive and clever puzzle box has been made in 3D printed plasti...

Selling my copy out Outlet from breadswoodshop. This is a fun little SD and I’m listening well below retail ($220). It takes 13 steps to solve. Please wait to make final payment until shipping has been added to your invoice. Insurance by request and at buyers expense. Please make payment using PayPal friends and family. Please respond to message within 24 hours of auction ending. This does not mean payment is due, just would like to make contact. Please let me know if you have any questions. ...

Tri Plane by Bill DarrahBill Darrah's Tri-Plane was Joe beckers exchange puzzle at IPP 19 in London, 1999. I have solved the puzzle once and it's in great 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 questions.

Toms Hollow Cube by PuzzlewoodSolved a few times and in good condition. Inside the puzzle there is space for a small item like a coin.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 questions.

Domino Cube designed by Oskar van Deventer (Made by Tom Lensch)Solved a few times and in perfect condition. This excellent puzzle by Oskar van Deventer has also been called the "almost cube". It is made from six pieces, each constructed with four rectangles shaped like dominos and glued into different shapes. With only one unique solution, this is a difficult puzzle to solve. It was presented at IPP 25 in Finland as Tom's Exchange Puzzle.Shipping worldwide from The Netherlands, costs (incl. trac...

Ice Box by CoreModsThis is a great sequential discovery puzzle with many steps and it's not too difficult. The puzzle has been solved a few times and is in good condition.Shipping worldwide from The Netherlands including USA, 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...

Lock in Pin by BeardswoodshopCoLock In Pin is a sequential discovery puzzle that requires multiple steps in order to free the captive coin.The puzzle has been solved a few times and is in good condition.Shipping worldwide from The Netherlands including USA, 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...

Description:SD puzzle which goal is to find your prizePayment : 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 until ...

Description:SD puzzle wich goal is to find your prize. This is a functional (yet not a speed solving version) rubix cube and can be solved with the original algorithm for a 2x2 rubix cubePayment : 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 ha...

Description:SD puzzle wich goal is to find your prize. This is a functional (yet not a speed solving version) rubix cube and can be solved with the original algorithm for a 2x2 rubix cubePayment : 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 ha...

Description:Challenging SD puzzle with a lot of steps. 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. Meaning that the auction will not extend. So if you're interested in buying, don't wait until...

Solved once, like new :)Prison Block, The second of three Lego SD puzzles created by Josh Reynolds. This one is definitely more difficult with an even better reset. From the designer:This is my second venture into LEGO puzzle box design, it's a step up from my Sand Castle Puzzle Box, bigger and more complex! There are some unique mechs involved as well which I haven't seen done before with LEGO. I'm quite proud of it and hope it will be a fun and satisfying solve!Prison Block Puzzle Box is an 1...

Hey, I want to sell this wooden game called Fire which was crafted by Theta.The puzzle is made out of wood and quite big!( 1€ for scale)It comes with the original box.The goal is:Who would like to spend an evening in front of a fireplace, listening to music that makes you dream, drinking a glass of red wine or even tea. However, once and again you would have to put some more wood on to keep the atmosphere.Similar to dexterity games like Jenga, Fire involves removing rods of different sizes fr...

Hey, I want to sell this wooden game called Handicap which was crafted by Theta.The puzzle is made out of wood and quite big!( 1€ for scale)It comes with the original box.The goal is:The double colored wooden pegs are placed at random in rows in the spaces between the fingers of the hand sculpture, and the hoop is placed over the thumb. Players positions themselves around the hand so that they each can see only one side of the hand and thus only one end and one color of the wooden pegs.Each p...

Selling my copy of Portal by Dee Dixon.  This was purchased directly from Dee during the first run.  Excellent condition.US Customers only. Shipping via USPS Priority will be added to the purchase price.

Solved once like nzw :)Areon Puzzle Box with 20 Steps and 2 Keys, 3D Printed Puzzle Box, Step-by-Step Puzzle, Brain Teaser, Maze, Toys, Puzzle, Mechanical Puzzle :« Discover the epitome of baffling sophistication with this 3D-printed puzzle box. Featuring 21 meticulously crafted steps, 25 tantalizing details, and secured by two elusive keys, this box invites the curious to unlock its secrets. This puzzle box is printed with EKO PLA filament, which is a copper and gold silk. »SPECIFICATIONS:Mat...

Lone Star Burr was Steve's exchange puzzle at IPP 41 (41st International Puzzle Party) held in Houston, Texas in July 2024.It is a five piece 3D printed burr based around the dodecahedral geometry. A Texas star can be seen on each face. The pieces have some very unusual shapes and, although not super difficult, it can be a challenge to both take apart and put back together again.Ship from France with tracking : (estimate +-) Outside Europe (USA, Canada, Australia…) : 35€In Europe (Germany,...

Solved once like new ! :)Visitor Q is a SD Lite puzzle designed by Frederic Boucher and produced by Joshua Clouser at PGHPuzzles. This design was only released in a very limited quantity by Frederic himself. It is the inspiration and baby brother of ResQ. Goal: See puzzle insert for list of missions. Made from heavy infill 3D printed PLAShip from France with tracking : (estimate) Outside Europe (USA, Canada, Australia…) : 35€In Europe (Germany, Spain…) : 15€United Kingdom : 19€In F...

Solved once liked new :)The Lost Sunstone :« Reach the secret heart of the Sunstone together—without even leaving home! Fascinating mechanisms and ingenious puzzles await your discovery.The Lost Sunstone was designed by experienced creators specializing in unique puzzle mechanics and demanding challenges. We can't promise it will be easy, but we guarantee an adventure full of suspense, logic, and genuine "aha!" moments.Follow in the footsteps of the ancient Aztecs and gradually uncover the se...

PyraCircle by Hendrik HaakThe puzzle has been solved once and is in good condition. Comes with the original carton box.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 questions.

Up for sale is the OT OverTime Box, Series II - Phoenix. This is the updated OverTime box which features an additional locking mechanism for a touch more difficulty. Not the most challenging puzzle, ideal for an intermediate solver. Selling to make space on my shelf for more incoming puzzles.Box size is 10.7 cm x 8.5 cm x 13.2 cmItem is located in UK but I'm happy to ship worldwide. Please contact me before invoice payment to confirm shipping and insurance costs and final invoice amount. Plea...

Who Dares Wins is a collaboration with Shane Hales of HalesPuzzles.com and 2 Brass Monkeys and I think it's fair to say that this puzzle challenges the puzzler in an unusual way. Goal: open the container and release the tiny golden padlock within. The cylinder measures 36mm in diameter  / 88mm tall. Puzzle weighs ~380g. Item is in excellent condition. Selling after solving once. Complete with bag. Item is located in UK but I'm happy to ship worldwide. Please contact me before invoice paymen...

Up for sale is my never solved Karakuri Evolved secret box by KCG, designed by Akio Kamei.  Box Size: 80×80×80mmCompartment space：23×23×23mmSelling not because it was too fiendishly difficult, but rather because I had a failure of the old grey matter and managed to buy two of the same puzzle in quick succession.  One (that I've solved), I am keeping to add to my ever growing Karakuri collection, but this one I'm putting up for sale. Puzzle is in as new condition, removed from the box p...

Mail Call! by Maarten HaspeslaghThis is a high quality sequential discovery 3D printed puzzle with many objectives and clever steps which will challenge you to think outside the package if you have any hope of finding out what is inside. Maarten adds subtle details and easter eggs around the package and hiding inside. The puzzle is 3D printed in 28 separate pieces, which take roughly 22 hours to print on a Prusa MK4.  Simply amazing!

Pinball Wizard by Matthew Williams!Pinball Wizard is an 11 step sequential discovery puzzle from MW Puzzles.The task is to work your way through the puzzle, finding multiple tools to assist the solve and to finally find your unique issue number (your high score) and the trophy.

Bandit by Matthew Williams!This 12 step sequential discovery puzzle is sure to keep you busy for hours.  To retrieve the jackpot coins you will need to find the tools to "fix" the machine and then retrieve your I.D card and silver coin to win the jackpot.  Hand machined, with premium wallnut sides, alluminium and brass components, this is sure to be a premium piece within your collection.

Salt & Pepper Shakers!Design by Robert & Norman Sandfield and Perry McDanielProduced in metal by Jon Keegan of Tartarus PuzzlesCrafted with exquisite dovetail joints and impressively tight tolerances, these solid and rich shakers are a true work of art, providing a captivating sequential discovery challenge.You'll uncover hidden compartments within the shakers. Each discovery will guide you step by step, leading you closer to the solution. When you finally complete the puzzle, a satisfying, un...

The legendary "Ages" puzzle by Brian Young!At the end of the solve you will find a small compartment that holds a piece of Lightning Ridge opal.Looking for a simple puzzle you can solve easily? This is not going to be it.This may not be the hardest puzzle in the world, but if you think about the Coming of Age MkII combined with the SMS Box with fewer pieces and fewer tools... you have it!

Selling This 1 Lot Of 6 Puzzles.1~Pento T puzzle By Jean Claude Constantin2~Jigsaw Deck Magic Trick By David Regal3~Multiplex By Theo Geerinck & Symen Hovinga4~The Cruiser By Stewart Coffin5~Copper Magnetic Fidget Slider/Clicker6~Kinetic Desktop Fidget Spinner/Optical IllusionNote: The Pento T Puzzle has a number on backside of each piece & a numbered solution board I made that will be included with original puzzle. Jigsaw Deck Also Comes With Brand New  Matching Red Mandolin Deck. All items i...

Puzzle Bundle - Put TogetherJ.-C. Constantin & Co.Three very different puzzle in a unique bundle:1. King Cobra, boxed as new2. J.-C. Constantin packing puzzle3. Stacking puzzle - can you stack the pieces to become a 3d-star?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

Alveolus - unique wooden packing puzzleby Sylvain SansonVery unique packing puzzle. Perfect condition!Put 9 pieces with same weight (8), in 3 cell.Handmade with various beautiful woods:Pieces: Sapele, Satinwood, Wild Cherry, Chestnut, Beech.Box: GranadilloBees: Zebrawood, Pine, Mahogany.Dimensions: 90 x 92 mm.Weight: 350 gr.Designed & Crafted by Sylvain Sanson in 2023Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to...

Gruyere - unique 3d packing puzzleby Sylvain SansonVery unique wooden packing puzzle in impeccable condition. Very enjoyable solve. Put 10 pieces in a box.1 solution for do a parallelepiped - 5 solutions to fill the box.Pieces: Sycamore maple.Box: Machiche.  Mouse: OvangkolDimensions: 80 x 80 x 73 mm.Weight: 300 gr.Designed & Crafted by Sylvain Sanson in 2023Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to pay sh...

Cube in Cage 333 IIby Mine (Mineyuki Uyematsu)For sale is an excellent and very rare copy of the 2002 Cube in Cage 333 II puzzle set by Mineyuki Uyematsu. The puzzle comes with it´s original box and alls documents. I have never seen one of this puzzles coming up for sale. Rare opportunity! 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 fo...

Medallion Mazeby Mike SnyderThis was an exchange puzzle at the IPP17. It's certainly a clever puzzle, with a dynamic shifting maze that you have to navigate a ball through - in one side and out the other. Sadly this is missing the yellow sticker from its face, which bore the puzzle's name and maker, but aside from that the puzzle is in good condition and it functions perfectly. Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Fa...

Turtle Tripby Gerard HudsonOne of the best 3D-printed SD puzzles ever made. Perfect condition!Turtle Trip comes in impeccable condition and includes the wooden instructions tile, cardboard stand etc. 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

#3B&P - Ball & Plungerby Frank ChambersRare opportunity to buy #3B&P, the IPP 22 Exchange Puzzle from Frank Chambers. The puzzle is in a very good condition as can be seen on the photos. Interested in all 3 Frank Chambers puzzles I am currently offering? Ask for a deal!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 reques...

Skiffyby Frank ChambersVery rare opportunity to by Skiffy, the IPP 25 Exchange Puzzle from Frank Chambers. The puzzle is in a very good condition as can be seen on the photos.Interested in all 3 Frank Chambers puzzles I am currently offering? Ask for a deal!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

Wheel and Axleby Frank ChambersRare opportunity to buy Wheel and Axle, the IPP 23 Exchange Puzzle from Frank Chambers. The puzzle is in a very good condition as can be seen on the photos. Interested in all 3 Frank Chambers puzzles I am currently offering? Ask for a deal!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 reque...