Class OCCTPartsMechanical

Mechanical standard parts as solids, the shapes of what bitbybit.engineering.mechanical sizes: gears, fasteners, springs, bearings, keys and retainingRings, with machining for the keyways, flats, grooves, threads, knurls and splines cut into shafts and hubs. Each family holds one member per standard, such as iso or din, whose parts are made in the unit asked for.