Impulse buy based on a UTube video I was watching. The Starrett no359
Precision Universal Bevel Vernier Protractor
Pretty good condition!
Precision Universal Bevel Vernier Protractor
Pretty good condition!
My vote is for a Hero's engine.A neighbor gave me two of these stainless steel spheres, they are 12" in diameter and have 2 - 1/4" NPTF fittings @ 180 degrees, i was thinking about building one of those Ancient Greek steam spinner things or maybe a Van de Graf generator, any Ideas?
A neighbor gave me two of these stainless steel spheres, they are 12" in diameter and have 2 - 1/4" NPTF fittings @ 180 degrees, i was thinking about building one of those Ancient Greek steam spinner things or maybe a Van de Graf generator, any Ideas?