Extrusion Courses
LinkedIn Learning Revit: MEP Families (2016)
LinkedIn Learning Introduction to Blender For Beginners - #4 - 3D Modeling Basics
Skillshare Fusion 360 for 3D Printing - Class 2 - Design a Pair of Tweezers
Skillshare Learning FreeCAD - Lesson 1 Sketches
Skillshare Learning Maxon Cinema 4D - A Beginners Training Course
Udemy FreeCAD - The Complete Beginners Guide to Part Design
YouTube Learn FreeCAD
YouTube FreeCAD Curves Workbench
YouTube ZBrush Hard Surface Tutorial - Creating an Alarm Clock
Follygon via YouTube