May i share this tutorial with you? You are welcome to give me comments.
HIGHLIGHTS: solid-modeling skills; 2D drawing creation & auto-update; surface-modeling skills; realtime rendering; assembly & collision check
http://myweb.polyu.edu.hk/~mmdsham/Ex1.htm
HIGHLIGHTS: solid-modeling skills; 2D drawing creation & auto-update; surface-modeling skills; realtime rendering; assembly & collision check
http://myweb.polyu.edu.hk/~mmdsham/Ex1.htm