Ternion Box is a sequential discovery puzzle with the goal of releasing the coin. Buyer to pay shipping calculated after auction ends. Paypal, Zelle, Venmo accepted.
ryansinatra (12 )
Bonanza by Don Kucera. An IPP16 exchange puzzle. The object is to free the coin. The condition of the puzzle is just ok. The sticker with the puzzle name and maker is com...
CanMan (128 )
A rather challenging puzzle, with lots of interesting manipulations, twisting and turning. A very creative central mechanic with lots of tricks before the end.-This is a ...
ColinLGParks (11 )