Catia Users

just search "engineering drawing" in google. You find some basic 3D drawings for practice.

Try this link:

http://www.ecti.co.in/pdf/Creo-Catia-Siemens-NX-Assignments.pdf

You can also search for *product name* blueprint on google images

Practice Exercise for CATIA

Thanks. Nice source.

You can also google 'cad drawings' or whatever similar expressions and get so many that you won't have enough time, supposing that you live 100 years, to draw 'em all :)

Good luck.

Marius