A Sweet SD Puzzle in The Keebox series!Up for offer is this solved once Yellow Keebox, with "all the Fixins", as received.Thoroughly Enjoyed!Paypal F & F appreciated, But not required.US Shipping is $6.95Overseas TBD

Solved once, excellent condition.“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.Paypal f & f preferred Shipping calculated after auction

Box of the Celts by Numbskull PuzzlesBOTC is the prequel to FDK, a new puzzle currently under development and discussion on discord.BOTC won a Jury Honorable Mention at IPDC 2021; this is your chance to solve a Numbskull gem and prepare for the release of FDK.  Details here: BOX OF THE CELTSShipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-)   See all active listings here: metagrobology : the study of puzzles

Description:Locked in a cage, Jay B. awaits your assistance! He’s counting on you to solve the intricate puzzle and help him break freePayment : 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.Feel free to ask questions you might have.

Description:The objective is to move the third eye into placePayment : 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.Feel free to ask questions you might have.

Description:The objective of this particular puzzle is to free the star.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.Feel free to ask questions you might have.

Description:Architecto is a real challenge with more than 900 pieces to assemble. To open this box, you will have to perform 116 movements!This creation took its inspiration from the works of Maurits Cornelis Escher, a painter who had as his credo the combinations of the impossible and the exploration of the infinite. This secret box represents with meticulousness and finesse an illuminated and enigmatic city in which people live in multiple dimensions next to each other, but never meet. It's al...

Description:ORB puzzle by SonicGames in its extreme version.A very challenging with a clever mechanism! Feels well in your hands and displays well. Come with its original leather box.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.Feel free to a...

Two snapshots of my upcoming Gravity Box:Left - the culmination and final copy of my original design with more than 60 moves, 3 tools and 2 compartments to discover.Right - a prototype of my redesign at ~70% complete. Contains refined mechanisms and added complexity, but is still a rough draft with sticky spots and no rewards included.

Year: 1971Manufacturer: Four GenerationsModel: 203Designer: UnknownDimensions: 4″ x 4″ x 1 3/4″Ages: Made in: USAFour Generations games were made in Sebastopol, California and used primarily black walnut.

Solved a couple times like new condition. Very unique and fun solve. Please wait for shipping invoice before sending payment. PapPal Friends and Family please. 

Vertigo is a beautifully crafted puzzle from Tigerwood, Sapele and Black Walnut. It was voted into the top 10 designs of 2024 on the MPD and offers 15 fantastic steps. The puzzle is in perfect condition and also comes with the original instruction card which is not seen on the pictures. Please wait for shipping to be added before paying. Send me a message if you’d like a quote for shipping prices. If you have any questions feel free to contact me.Payment: Direct bank transfer for SEPA region,...

Knot-a-2x2 is an SD puzzle integrated into a 2x2 Rubik's cube and the goal is to find the hidden prize. The puzzle is mainly 3d printed and is in perfect condition. Please wait for shipping to be added before paying. Send me a message if you’d like a quote for shipping prices. If you have any questions feel free to contact me.Payment: Direct bank transfer for SEPA region, Wise or PayPal F+F

Simple Lock 2 by Benjamin Baley of Simple Puzzle, creator of other phenomenal puzzles such as Simple Lock 1 and Simple Box 1.Currently sold out and limited to only 50 copies in existence, Simple Lock 2 is a very fun and challenging SD lock puzzle with many great aha moments and offers hours (and hours!) of puzzling fun. Overall, puzzle is in excellent shape. The bottom of the lock has a few minor surface imperfections that were present on arrival from the key rubbing during shipping. I will be s...

Where´s my HammerDee DixonExcellent puzzle box in impeccable condition.WMH is incredibly well crafted and packs a ton of puzzling value into a unique and attractive package. Multiple discoveries, unique mechanisms, and very unusual construction make this a must-have for serious collectors.Dee writes about Where´s my hammer:"This is a sequential  discovery puzzle box called "Where's My Hammer."  It's made from genuine mahogany, black walnut, wenge, sapele, bocot, zebrawood, cherry, maple, leo...

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