Learning to show internal structures of parts using hatching (cross-hatching).
Being given two views and having to "construct" the third one using only a T-square and compass. dz po chercheniiu 9 klass 1992goda
Remember the smell of graphite and the struggle of keeping your "Vatman" paper clean? In 1992, while the world was changing, 9th graders were still hunched over desks perfecting their GOST-standard fonts. Learning to show internal structures of parts using
Trying to figure out which way the hatching lines should go when a plane cuts through a complex part. while the world was changing