In this video we explore sketch 2 of an inline treadle hammer design that should work in real life after sketch 1 missed a ...
Opinion
Torbjörn Åhman on MSNOpinion

Inline treadle hammer - sketch 2

Before the steel moves, the sketch must strike true. In this second concept for the inline treadle hammer, we refine the balance of mass, motion, and momentum. Every angle matters. Every line will one ...