CAD group Answered
Being an engineer typically means being fluent in a dozen or more computer aided design packages. Fortunately, once you know one, you can pretty quickly pick up another. To help new users learn and expert users find a few new tricks, Alibre has started a CAD group on Instructables. As free CAD programs go, it's top of the bunch and a great way to start as a new user. However, the CAD group is by no means Alibre-specific; it's a place to share your tips, tricks, and how-tos for any package. Check it out, learn something new, and share your knowledge!