Bidder | Amount | Date |
---|---|---|
I****z 14 | $50.00 | 21.01.2024 14:35:12 |
This design has the same outward appearance as Stewart’s ’Convolution’ but features 8 pieces. This puzzle is very nicely crafted by Brian.
Here’s Stewart’s description:
“I recorded about a half-dozen experimental modifications of Involution #198 including this one. It uses eight pieces rather than seven. One step of assembly involves coordinate motion of a most baffling kind – both rotational and
linear simultaneously.”
Shipping cost to be determined at close of auction.