Stored in a pet- and smoke-free environment. Shipping from Switzerland to anywhere in the world. Please wait for shipping costs to be added before paying. If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

Has been solved a few times.Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

Take apart the tower and reassemble.6.2 cm diameter x 4.8 cm tall / 2.4 in diameter x 1.9 in tall-Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

From their website:The Twelve Puzzle is a sliding tile puzzle, inspired by the classic 15 puzzle. This puzzle has three separate challenges. First, slide the tiles so the white pieces form exactly seven complete circles. Next, slide the tiles so the blue pieces form seven complete 2x2 squares. Finally, find the arrangement of tiles so the green pieces form an unbroken circuit. You can ignore the other colors as you work on each challenge. The circle and square challenges have unique solutions, w...

From their website:This multi-task puzzle hides two stainless steel and brass balls inside, which must be removed using a movable periscope to reveal further encrypted secrets. The round cage is made of turquoise anodized duralumin, while the interior of the "submarine" with windows is made of polished stainless steel. The package includes a pouch that also serves as a game mat and is decorated with a compass rose motif. The innovative multi-task design requires not only logic and dexterity, but...

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!

From their website:Player beware: This is not an easy puzzle, would you dare to take the challenge?!!P.S. We are not responsible for any frustrations it may cause when solving the puzzle.-Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

Description:This little puzzle is composed of 4 3D printed pieces and 1 ball bearing. The goal is to assemble the pieces with the ball inside.Note that the puzzle will be shipped in a solved state, but you just need to take it out of the plexi box and all parts will fall; so you won't be spoiled.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....

From their website:The Lunar Lighthouse Puzzle has 2 objectives.  Does the tower seem a bit short?  The first goal is to find the beacon (or lantern room) that is hidden within the lighthouse and return it to the top.  If you want an extra challenge, you may look for the small hidden crescent moon that can adorn the top window of the tower!-Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If...

Due to a manufacturing defect, I had to glue and sand down the inside a bit. You can’t see anything from the outside, and it doesn’t affect the solve at all.Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

Description:Several puzzles, from Jan Sturm (the pouta puzzle), strijbos, etc.All are challenging!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...

Designed by Devin MontesLockpick Puzzles 01-10I printed this Puzzles for myself.Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping costs to be added before paying.If you have any questions, feel free to contact me. Payment: Direct bank transfer for the SEPA region or PayPal (F+F)

From their website:Solitary Confinement is a packing puzzle with only one piece. But how can that be? You'll have to use your wits to determine how to fit the stone sphere into the hole such that it is flush with the top of the frame. No external tools or tapping required.Small pieces; not intended for children. Stone sphere is randomly selected and colors and finishes will vary. Item is roughly 95mm x 78mm x 58mm in size. This item is 3D printed and handmade so expect minor imperfections. Diffi...

From their website:The Traffic Light Sequential Puzzle Box is a challenging puzzle for all levels of puzzlers. 3D printed in Black, Red, Yellow, and Green PLA* filaments. L:19cmxD:6cmxH:8cm (7 1/2 x 3 x 2 in) in dimension with a huge compartment of 18cmx7cmx3cm(7 x 2 3/4 x 1 in) in size to hold gift or message to player.A beautiful Traffic Light looking puzzle box, excellent as an office desk toy to entertain your visiting guest. A perfect gift for a special occasion (Birthday, anniversary etc.....

From their website:The Story:A scientist developed a quantum microchip and lock it up in "The CORE", would you be able to unlock the CORE and retrieve it? The CORE is a VERY challenging puzzle, follow the storyline and the clues/tips provided to decipher and unlock the puzzle. Excellent as a desk toy to entertain your visiting guest. A perfect gift for a special occasion, the player will need to solve the puzzle to access the item placed within the centre compartment.-Stored in a pet- and smoke...

Selling my Remove The Yolk puzzle by Robrecht Louage. This puzzle was an entrant at the IPP30 in Osaka, Japan (2010).Goal of the puzzle is to remove the 1 Euro coin that is trapped inside. This is more difficult than you would think. It has a pretty clever mechanism.The puzzle measures about 12 x 8 x 1.5cm and is in good condition, however has some minor damage at the center hole (see picture). This does of course not affect the solve.Stored in a pet- and smoke-free environment.Shipping from...

From their website:Nazca is an extraordinary 3D printed puzzle box that combines intricate design, creativity, and an element of mystery. Inspired by the ancient Nazca Lines of Peru, this captivating puzzle box showcases a perfect blend of art and brain-teasing challenges. The surface of the puzzle box is adorned with precisely etched lines, curves, and symbols, inviting you to embark on a journey of exploration and discovery.Nazca Puzzle Box is a mechanical 3D printed puzzle box. Beautifully pr...

From their website:"369" Puzzle Box - Mechanical / Magnetic Puzzle box.Why is it named "369"? Because this puzzle is 3cm thick, 6cm tall, and 9cm wide(LOL).A simple yet challenging puzzle that uses 29 pieces of different size magnets; utilizing the mechanical and magnetic characteristics to lock this puzzle in place. Your goal is to unlock and open it, how long will it take you?-Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shippin...