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xenokathexis 49
George Miller - Buffalo Nickel Puzzle (Bits And Pieces version)
the Bits And Pieces version of a planar burr coin release puzzle by George Miller, based on a design by Oskar van Deventer called the Nine-And-A-Half-Moves puzzle. this is surprisingly tricky to both open and close, though i'm not quite sure how many moves it takes. the official number may be '9.5', but according to my old sketch it seems to be twelve, excluding the final move made by gravity that drops the coin into your lap. i'm probably counting moves differently than most. ...
USD 30.00
1 bid
Closed
xenokathexis 49
Juno - Euroka 10x3 (2022)
one of Juno's beautiful geometric constructs.not as tricky to assemble as it may look, but i think the attraction is the æsthetic more than the challenge. ♫:  ▪ 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 price, and trackable. ▪ payment via PayPal only. ▪ all puzzles in my collection have been kept out of sunlight, in a humidity-s...
USD 745.00
12 bids
Closed