Non-Slip Tiles (IPP26) by Goh Pit Khiam / Walt Hoppe
A brilliant ANTI-slide tray puzzle by Goh Pit Khiam! Arrange the pieces such a that none can slide in any direction (except up out of the tray of course). Exchanged at IPP 26 in Boston.
Puzzles are made to live in people's hands. Pick one up today! See all active listings here: metagrobology : the study of puzzles
Shipping by USPS, payment via Zelle, check or money order. If you have any questions, please ask them before bidding. :-)