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...

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...

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

#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...

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

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...

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...

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...

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...

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

Caught Heartby Stephen BaumeggerRare puzzle box opportunityThe object is to remove the heart shape from the box. It's not a puzzle box in the traditional sense, but more akin to the Haselgrove box. The internal shapes must be shifted around correctly to release the heart.PERFECT CONDITION - Caught Heart designed by Stephen BaumeggerComes 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 auc...

Popplock T14Ultra rare sequential puzzle lock - like newThe T14 comes with original packing and solution. It has never been solved and is in mint condition.Rainer Popp writes on his website:T14 is a "sequential" puzzle. The lock has 13 steps to open, according to the solution.Release Date: 2024Dimension: 12 x 7.5 x 6 cmMaterial: Brass / Stainless SteelWeight: 1700 gComes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to p...

Stecker ("Plug")by Robert D.One of the most intriguing puzzles of Robert'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

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 Robert'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

Excaliburlimited edition puzzle by Philip BlackExcalibur is an amazing 3D-printed limited edition sequential discovery puzzle. Only 99 copies exist.Description from the puzzle maker:The Excalibur Puzzle Box combines a sequential discovery puzzle box with escape room puzzles in a quest to help the central character escape the realm with his prize.You must release the rightful King of England from his jail and guide him to find Dozmary Pool. The knight must draw the Excalibur sword from the lake a...

Box of the Celtsby NumbSkull PuzzlesBox of The Celts created by NumbSkull Puzzles is an amazing high quality 3D-printed Sequential Discovery puzzle.An incredible journey of a puzzle encompassing many different types of puzzling. This puzzle is considered very challenging but is so rewarding when you finally have completed it!Further information can be found here:https://www.boxesandbooze.com/boxesandbooze/box-of-the-celtsand here:https://fivesinatras.com/2021/06/01/box-of-celts/Comes from a s...

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.....

I printed this puzzle myself but never solved it.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 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...

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...

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)

From their website:C1 (Cylinder #1) is a Mechanical Puzzle; The puzzle is locked up by 9 metal pins of different sizes. Your goal is to examine and discover where and how these pins lock up the puzzle. Using the two rings, move and navigate the pins to unlock the puzzle. The puzzle can be rotated and opened in the middle once solved revealing the centre cylindrical compartment of D:1.5cmxH:6cm (D:0.6"xH:2.4") in size.Warning: C1 is NOT an easy puzzle (Level 9), the player has to fully understand...

From their website:The Eye of Horus is a 3d printed, palm-size cylindrical puzzle box.  Place it in your hand and you will encounter the challenge and fun that lies ahead. The centre cylinder can be lifted open once solved and reveals a hidden compartment (D: 1" x H: 1.4").  An excellent gift for a puzzle lover or as a gift holder to hold a small gift for someone special. -Stored in a pet- and smoke-free environment.Shipping from Switzerland to anywhere in the world.Please wait for shipping c...

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...

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:Two levels and four layers design to provide the unique complexity of the puzzle.Your goal is to guide the ball bearings from the top level to the second level then into the centre compartment by rotating the cylinder columns. The puzzle can be lifted open once solved to reveal the Centre cylinder/Compartment.Clues are printed on the puzzle, you'll need the hand of a locksmith. Flashlight and Google search have proven helpful.How long will it take you to solve it?Centre cylind...

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)

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)

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: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...

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)

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)

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)

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...

The mystical Maki Shiro まき城 is a Japanese castle that holds a legendary platter of sushi rolls and is guarded by 9 Samurai Warriors. Through a skylight in the castle’s roof, you can catch a glimpse of the sushi rolls, but they remain tantalizingly out of reach. To unlock the sushi roll platter, you must find the 4 gold bars that are concealed within the castle, and use them to solve the puzzle. Only by discovering these gold bars will the ancient sushi treasure be freed. Can you uncover ...

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 his website:“Apollo 1202” is a sequential discovery puzzle with approximately 25 steps. It is filled with references and accurate details from the Apollo missions and is built as close to accurate scale as possible. Can you complete the mission to the moon and recover the lunar samples? The Command and Service Module (CSM) is about 20cm tall and the Lunar Module (LM) is about 12cm tall.-When this puzzle arrived at my doorstep, some pieces like the Landing Legs, Ladder Leg, Ascent Back ...