• Buy
Puzzle Paradise
Welcome, Guest
My Account

Sign In

Forgot username or forgot password?
No Account? Create one.
  • Home
  • Put Together (42)
  • Take Apart (9)
  • Puzzle Boxes (4)
  • Sequential Movement (39)
  • Interlocking Objects (10)
  • Sequential Discovery (2)
  • Packing Puzzles (22)
  • Puzzle Locks (3)
  • Disentanglement (16)
  • Dexterity (2)
Puzzle Paradise
  • Welcome, Guest
  • Home
  • Buy
  • Wish List
  • Sign Up / Sign In
  1. Home
  2. Interlocking Objects
ID: 139267 Open
Listing ID: #139267 has been added to your wishlist.
Block Lock (STC 211-2) by Stewart Coffin

Block Lock (STC 211-2) by Stewart Coffin

Gergo 254
Item Location: Hungary

€80.00

Place Bid
Minimum Bid: €80.00 0 bids
  • Bids
No bids posted.
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.

Payments & Returns
Payment Methods
PayPal, Direct bank transfer, Wise
Post Message
Sign in to ask the seller a question.
Cross Keys Maze by Oskar van Deventer
Gergo 254
Cross Keys Maze by Oskar van Deventer
Cross Keys Mazedesigned by Oskar van Deventer (1988)crafted by Cubicdissection (2023)materials: Acryliccondition: as newdescription: It’s a unique and rare self-dual maze puzzle designed by Oskar van Deventer in 1988.The goal is to align the two keys at a 90 degree angle and guide them through their highly challenging interlocking paths simultaneously until their handles meet. It's much harder than it looks.The item will be shipped from Budapest, Hungary. Shipping costs will be calculated afte...
€120.00
0 bids
Place Bid
Checking In (STC 223) by John Devost
Gergo 254
Checking In (STC 223) by John Devost
Checking In (STC 223)designed by Stewart Coffincrafted by John Devostproduction year: 2008condition: as new, with beautifully aged woodsmaterials: Walnut, Maple, Lacewooddescription: an eight-piece tray puzzle by Stewart Coffin built from isosceles right triangles that cleverly exploits a common instinct: if you pack the pieces tight into the corners you’ll inevitably strand two, the correct packings leave small corner gaps instead. Coffin later issued a two-tone, checkered version that elimin...
€110.00
0 bids
Place Bid
Ansel by Brandon Wolf
Gergo 254
Ansel by Brandon Wolf
Anselby Brandon Wolf (2020)condition: as new, tested, works perfectlydescription: Ansel is Brandon Wolf’s camera-themed sequential discovery puzzle whose deceptively simple goal is to open the viewfinder on the camera. Progress hinges on discovering and using hidden tools (starting with a delightfully sneaky first move), blending SD elements with sequential movement as you unlock stages inside the camera. Originally released in 2020 as a laser-cut walnut edition with metallic gold accents.The ...
€100.00
0 bids
Place Bid
Diagonal Cube (STC 58) by John Devost
Gergo 254
Diagonal Cube (STC 58) by John Devost
Diagonal Cube (STC 58)designed by Stewart Coffincrafted by John Devostproduction year: 2006materials: Padauk, Bocotecondition: slightly worn points, beautifully aged woods, perfect fitdescription: Stewart Coffin’s Diagonal Cube (STC 58) is a diagonal-burr variant built from 42 small blocks into six dissimilar pieces that align along a hidden diagonal axis to form a true cube with a single solution. This 2006 Padauk-and-Bocote copy by John Devost features precise fit and a hand-buffed gloss fin...
€230.00
0 bids
Place Bid
View All

Links

  • Guidance & Rules
  • Site Fees
  • Terms & Conditions
  • Contact Us
Puzzle Paradise
Powered by PHP Pro Bid. ©2025 Online Ventures Software
Our website uses cookies. By continuing, you consent to the use of cookies on your device, unless you have disabled them from your browser.