DIESD XL “Knockout”This is a special edition built around a black-and-blue knockout theme.It has multiple compartments, surprises, and over 20 steps. I have tuned it to its best play state.There is a poly puzzle as the prize, plus a cool extra midway through the solve.The blue body has an intentionally applied bumpy texture, with contrasting black accents and hidden black components containing holographic stars. The black-and-blue color scheme, bruised texture, and stars you discover along t...

DIESD XL “Strawberry Cream”This is a special edition featuring a strawberry-red body with cream-white accents and internal components.It has multiple compartments, surprises, and over 20 steps. I have tuned it to its best play state.There is a poly puzzle as the prize, plus a cool extra midway through the solve.The red body has an intentionally applied bumpy texture, while the white details appear through the pips and throughout the solving path. The matching red-and-white presentation carri...

This Karakuri Creation Group puzzle was designed by Daiki Arimura.  I won't spoil the solution with the description, but you can find it here https://karakuri.gr.jp/en/products/da-4/ if you like. You will enjoy the whimsical solution. The puzzle has been solved and reset a few times by me.It is in great condition.Buyer pays shipping. Please wait to make final payment until shipping costs have been added. Shipping from California, USA.Venmo (preferred) or Paypal (FF).

This Karakuri Creation Group puzzle was designed as one of the Christmas puzzles for 2024.  A small box is trapped inside a lattice.  Can you free it? There is room inside to hide something small.The puzzle has been solved and reset a few times by me.It is in great condition.Buyer pays shipping. Please wait to make final payment until shipping costs have been added. Shipping from California, USA.Venmo (preferred) or Paypal (FF).

This is a trick box with a clever twist aimed at pen and paper puzzlers.  It is not many steps, but not an easy puzzle.  It takes some good detective work and imagining to open.  This is a quality 3D printed puzzle and one that is fun to resolve.  You could definitely use this as a locked box for some small treasures.  It is in great condition. Buyer pays shipping. Please wait to make final payment until shipping costs havebeen added. Shipping from California, USA.Paypal (FF) or Venmo (p...

A cute little puzzle by PRINTNIC on Etsy.Harder than it looks!Excellent looks, all around.~From the original listing:"Escape the everyday. Discover the secret.In a world full of screens, notifications and constant distractions, there is something special about being able to fully concentrate on a single task.This puzzle box was created to make exactly this moment possible.As soon as you pick it up, a journey full of curiosity, discoveries, and clever challenges begins. Nothing reveals the path t...

Christmas gift 2025 KCG GroupPristine condition, solved once.Carriage will be charged at cost when I know the delivery address.Payment by Paypal Friends and Family.

Karakuri Christmas gift 2025 by KawashimaPristine condition.Solved onceCarriage will be charged at cost when I know the delivery address.Payment by Paypal Friends and Family.

This was a 2025 Christmas gift by HasebeExcelent condition.Perfect working.Carriage will be charged at cost when I know the delivery address.Payment by Paypal Friends and Family.

Hugo the Hippo by Junichi Yananose. An IPP award-winning puzzle. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

The Barn!Sequential DiscoveryCreated by GinoSergio [who recently made the delightful Pizzeria]~I believe there are only about 20 copies of this puzzle in existence thus far. It may still be available from the creator, but I believe he's moving onto bigger and better things. The original price was 500 euro, which is roughly 560 USD, currently.-I had so much fun getting into this one, there's something so undeniably charming about the appearance and the sequence of solving, to me. A tremendous tri...

A sequential discovery puzzle box that challenges you to question your boundaries. Beautifully crafted from Tasmanian oak, walnut, dyed birch, rosewood, and black steel. Limited to 100 boxes.The puzzle is in excellent like-new condition. I am the first owner. The puzzle has been solved and reset once. The puzzle will be sent with original packaging.The puzzle is located in the US. Buyer pays shipping. International shipment will be declared at the final auction price and fully insured at the buy...