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ID: 140379 Open
Listing ID: #140379 has been added to your wishlist.
Block Lock (STC 211-2) by Stewart Coffin

Block Lock (STC 211-2) by Stewart Coffin

Gergo 259
Item Location: Hungary

€80.00

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Minimum Bid: €80.00 0 bids
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Description

Block Lock (STC 211-2)

designed by Stewart Coffin
crafted by Bernhard Sweitzer

  • condition: as new
  • description: a five-piece 3x3x3 serially interlocking cube with all dissimilar non-symmetrical pieces - except for the single cubicle that locks the assembled cube.


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.

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2N No.5 by Scott T. Peterson
Gergo 259
2N No.5 by Scott T. Peterson
2N No.5designed by Rob Stegmanncrafted by Scott T. Petersoncondition: great, perfect cuts, no issuesmaterials: Walnut, Birds Eye Mapledescription: a sophisticated take on Rob Stegmann’s interlocking designs: composed of eight uniquely shaped pieces (each formed from two n‑tetrominoes), it assembles into a flawless 4×4×4 cube. Crafted in rich Walnut and Birds Eye Maple, this edition is notably more challenging than the 2N No.1 version and emphasizes complexity through fully distinct pieces ...
€220.00
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Parcel Post by John Devost
Gergo 259
Parcel Post by John Devost
Parcel Postdesigner unknowncrafted by John Devostproduction year: 2006condition: as newmaterials: Walnut, Padaukdescription: Parcel Post is a vintage 18-piece packing puzzle of unknown origin dating to the early 20th century: the challenge is to pack specified rectangular blocks into a tray of interior dimensions 18x28x6 units. Bill Cutler performed a computer analysis in 1979 and found exactly four solutions, underscoring why the puzzle remains notoriously difficult. John Devost’s Walnut-and-...
€180.00
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Computer's Choice 4-Hole by Jerry McFarland
Gergo 259
Computer's Choice 4-Hole by Jerry McFarland
Computer's Choice 4-Holedesigned by Bill Cutlercrafted by Jerry McFarlandmaterials: Maplecondition: great, no issuesdescription: Computer’s Choice 4-Hole is a 6-piece, level 8 burr puzzle selected by Bill Cutler from billions of computer-generated possibilities, each incorporating four interior voids. Crafted in Maple by Jerry McFarland, it features unusual cuts and an extended 8-step disassembly, offering a precise, well-balanced challenge with clean geometry and smooth action.The item will b...
€150.00
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The Key Puzzle by Goh Pit Khiam, Walter Hoppe
Gergo 259
The Key Puzzle by Goh Pit Khiam, Walter Hoppe
The Key Puzzledesigned by Goh Pit Khiamcrafted by Walter Hoppeproduction year: 2004materials: wood, acryliccondition: great, as newdescription: The Key Puzzle is Goh Pit Khiam’s two-dimensional take on Bill Cutler’s Binary Burr. Four sliding tumblers lock a central key in place, and the challenge is to release it (in 39 steps) and return it to the locked position.The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be ...
€110.00
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