CAD 110 · 3D Shape Modelling
Session 1 · Hour 1 · Sketch first
Instructor cue 평면. 그다음 닫히는 선.
90 minNow Open · 5 min left · next Demo

Sketch first. A plane.
CheckA plane. Then a line that closes. Week 1: name, order, result. Then A plane. Then a line that closes.