Why Are Some CAD Users Better Than Others?
For the most part, CAD is a learned skill. Your go-to office expert has “been there” and “done that” and learned the hard way – by failing. Through experience and practice, he or she has learned the pitfalls of parametric modeling and how to avoid them.It’s time to dispel the myth that using 3D CAD is hard. It’s not – modeling in 3D is really not that difficult if you just follow a simple set of rules.
Source- Onshape Blog, By- Darren Garnick