Invar Cubic Inch by Craighill
$77.00 CAD
An extremely precise cubic inch. Made of Invar, the most dimensionally stable metal alloy in existence.
More Info
It's a desk object, a measurement tool, and fun thing to absentmindedly fiddle around with while you're stuck on a conference call.
Specifications
1" x 1" x 1" Invar cube
0.001" precision
4.7 oz