Klass 1992goda | Dz Po Chercheniiu 9

Learning to show internal structures of parts using hatching (cross-hatching).

Correctly depicting bolts, nuts, and threaded connections according to GOST standards. dz po chercheniiu 9 klass 1992goda

Trying to figure out which way the hatching lines should go when a plane cuts through a complex part. Learning to show internal structures of parts using