⟬ Metal Fortnight ⟭———02. Andriy Bruns - Machinist's Stash Engineer BrunS' version of Marcel Gillen's Fire Plug puzzle from 1992.  from the description on Andriy's website: Hiding place with a labyrinth lock. Its easy to close it, but opening it requires strict adherence to the algorithm and an error at any stage throws you back. At the same time, there are no hints how to open the cache on its body. This will be a challenging puzzle for many people. ...

⟬ Metal Fortnight ⟭———13. Wayne Daniels, Ronald Kint-Bruynseels - Slump Cube (made by Eric Fuller, 2023) originally made in wood, and comes apart in an interesting way, like a little dance.  it's really fun to play with even if you're not actively solving it. ♫:  ▪ everything i have is in the photos. ▪ buyer pays shipping, calculated after the auction. ▪ shipment is by USPS Priority Mail, insured for the full sale p...

5 Key Iron Puzzle Lockcondition: as newweight: 0.6 kgdescription: A handcrafted Indian padlock with five keys, an antique finish, and brass, iron, and copper inserts. Impressive in design, and a fun solve.The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping upon request. Accepted payment methods are (in order of preference): Wise, PayPal F+F, or direct bank transfer.

Little Brucedesigned by Ken Irvinecrafted by Bernhard Schweitzercondition: great condition, good fit and sizematerial: Walnutsize: 7 cmdescription: another classic TIC puzzle from Ken Irvine, slightly different in size, this time it's a 4x4x3 cube. Each of the pieces connect through a turning move and there is a half cube ensure a unique solution.The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping...

Alfons Eyckmans96 mm x 96 mm x 96 mmMaterial: Purpleheart, Maple, Am. Walnut Shipping to be paid by Buyer.Please contact if you require further information.

Alexander MagyaricsMaterial: Cherry/WengeShipping to be paid by Buyer.Please contact if you require further information.

kstete.com Shipping to be paid by Buyer.Please contact if you require further information.

Dr. Volker Latussek70 mm x 70 mm x 65 mmMaterial: Acacia, PadaukShipping to be paid by Buyer.Please contact if you require further information.

⟬ Metal Fortnight ⟭———17. YOT & YOT II YOTs I and II from HI-Q Products, sold as a crimefighting duo.  the first is still available, but i haven't seen the second more complicated version in many years. i think they both came with 1974 Eisenhower silver dollars (with the Liberty Bell on the back), but i swapped it for a '72 dollar (with the eagle) in YOT I because that was my wife's birthday, and for a Morgan dollar in YOT II because Liberty is prettier tha...

This puzzle is designed and made by Hidekuni Tamura.There are many puzzles in this series.  This one is Comb 22-5. Hidekuni selected 12 L pieces from a possible 16 in his original design group to make this puzzle.Goal: Assemble the 12 L shaped pieces into a box around the small cube inside.Condition:  Brian’s taken the puzzle apart. It has lovely snug fit. It was a surprisingly unusual construction. It looks trivial but it’s not. Especially if you mix the pieces up before you try to reasse...

This tiny TINY micro-puzzle was the IPP17 (1997) exchange puzzle of Alan Boardman.The original design is by Jacques Frossard. It has 12 pieces. The puzzle can be assembled in two halves that slide together if you have the eyesight, the patience and the dexterity!Goal:  Assemble the 12 piece burr.Size:  8mm x 8mm x 8mm assembled.Condition:  Packaged in it’s original tiny acrylic box with black velvet backing and the IPP17 label. I think we can safely say it’s never been played with.Materia...

REV1 version, overcome rogue AI virus, navigate files, play games and take back control.Perfect condition.A release from Jesse Born.

IPP22 Antwerpen Exchange Gift of Brian Young Manufactured & Designed by Brian Young in 2002Use all seven pieces to make the letter LUse all seven pieces to make the letter TThe real challenge is to use all seven pieces to make the letters L and T at the same time.Note: the dimensions of the vertical and horizontal strokes in the letters and are in all cases exactly equal and symmetrical.An added challenge may then be to get the puzzle back into the tray.Original Mr Puzzle information page: https...

Designed by Victor Genel and made at Interlocking Puzzles by Wayne Daniels.This puzzle was the IPP21 exchange of Marti ReisGoal: Assemble the four identical pieces to form a rhombic dodecahedronSize:  The diagonal of each rhombus face is 50mmMaterials: Macawood & WalnutCondition: Good. No paperwork with the puzzle. Brian has disassembled and reassembled and the fit is good – the woodworking of Wayne Daniels is as perfect as ever. General Information:This is Brian and Sue Young from Mr Puzzl...

Designed and made by Wayne Daniels with input from David Allwright on the mathematics. The puzzle was exchanged at IPP29 by Abel Garcia.  There’s six pieces with equal quadrilateral faces to make “not-a-cube”.Goal: Assemble the six pieces into the “not-a-cube” shape.Size:  The footprint of each piece is 47x44x42x10mmMaterials: Padauk with steel dowel pins.Condition: Good. The puzzle is in its original box with labelling. Box is a little browned from age. See photo. One piece of the ...