Scion of the TesseractBadged "Kringle Gate" variant.Santa went into the 4th dimension to deliver gifts and lost his cap! Unravel the secrets of the Scion to recover his cap for him.• V4 internal mechanism, fully assembled and tuned for a slightly more challenging ending. • New Vented Variant. Open vents allow you to see directly into the 4th Dimension without spoiling any of it's secrets. An unusual effect is the melodies it makes as you strum the vents with fingers.• Surfaces use a hol...

Scion of the TesseractBadged "Kringle Gate" variant.Santa went into the 4th dimension to deliver gifts and lost his cap! Unravel the secrets of the Scion to recover his cap for him.• V4 internal mechanism, fully assembled and tuned for a slightly more challenging ending. • New Vented Variant. Open vents allow you to see directly into the 4th Dimension without spoiling any of it's secrets. An unusual effect is the melodies it makes as you strum the vents with fingers.• Surfaces use a hol...

EWE EFO by Kel Snache. One of the greatest sequential discovery puzzles ever created. Only 17 of these were made. This copy, unlike many others, has never needed any repairs, and has not been modified in any way. It has been kept in a smoke-free home with humidity levels kept at 45-55%. It is in absolute perfect condition with no damage.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay for shipping, and ins...

Karakuri Let's Get Dressed by Shou Sugimoto. 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 3rd and final SD puzzle in the retro arcade series by MW Puzzles.I love this series: The Bandit, Pinball Wizzard and 8-Bit. Like the two before it, 8-Bit has to be "played" to be solved. Insert your coin to start the race and reach the checkered flag. Amazing puzzle and super fun to solve and I can't wait to see what Matt does next.This copy is an usolved copy in new condition, in original packaging and shipping box (opened only for the pics). #77 of 200.Buyer pays shipping, calculated at en...

Karakuri Christmas present 2026 by Sugimoto, a fantastic sequential discovery 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.

Moonage M5 by Stephan Baumegger, a fantastic sequential discovery 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.

Smack N' Moles by Robert Yarger, an excellent sequential discovery 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.

Selling 'I Need My Lunch', a metal sequential discovery puzzle by Idan Shvartz.  Limited Edition - only 100 units were produced by the creator.Amazing puzzle with many steps a long the way and many tools to find which you will need to use to progress through the puzzle journey.  The creator has managed to fit a huge amount within a small space; just as he did with his first puzzle Abraham's Whale. Very very clever puzzle.  Puzzle is made mainly of aluminium with hard anodizing to avoid abra...

* Mötley Cübe is a sequential discovery puzzle, and to fully solve it you will need to find a different ways to maneuver the ball bearing throughout the cube until you can release it, but then you’ll have to reset it to its original state.* I designed and crafted Mötley Cübe in my spare time as a hobby to share with my family and friends, but I’ve been getting too many requests for one that I decided that I had enough to make a few more of them and will do so in my free time and auction ...

This is Rattler's Tail from Jesse Born. This is an exceptionally beautiful puzzle with a really fun and interesting solution. I have carefully solved and reset this puzzle a couple times, and the puzzle is in excellent condition. Comes in its original packaging with its certificate of authenticity.Below is a link to the full description: https://www.jesseborn.com/product/rattler-s-tailPayment can be made through PayPal (preferably Friends & Family) or Venmo. Shipping costs will be calculated a...

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.