OnshapeForFRC

This is going to be your best CAD resource to learn and even teach Onshape for the team. Remember steal from the best, invent the rest.

Getting started: https://onshape4frc.com/getting-started 

Entire 10-week training curriculum and lessons: https://onshape4frc.com/robochargers-curriculum#week1 

CAD Library: https://onshape4frc.com/cad-library 

Calculators: https://onshape4frc.com/calculators 

Other helpful resources like design videos: https://onshape4frc.com/external-resources