4 ms·
Awesome! I really enjoyed the mechanical watches post as well: https://ciechanow.ski/mechanical-watch https://ciechanow.ski/mechanical-watch I might send this t
by nathan_f77 4y ago
Awesome! I really enjoyed the mechanical watches post as well: https://ciechanow.ski/mechanical-watch https://ciechanow.ski/mechanical-watch
I might send this to some of my friends who are high school science teachers.