4: 15um wire EDM and Watchmaking ruby bearings!
1 trek • 0 pemutaran • 0 favorit
4: 15um wire EDM and Watchmaking ruby bearings!
Bini D
0:0061:19
Arts & Philosophy
Episode
1
4: 15um wire EDM and Watchmaking ruby bearings!
Bini D
61:19
1 trek • 0 pemutaran • 0 favorit
Bini D
4: 15um wire EDM and Watchmaking ruby bearings!
Bini D