A developer's introduction to 3D animation and Blender - O'Reilly Radar
Blender – Extrude faces along their local normals – Oded Maoz Erell's CG Log
Extrude — Blender Manual
How to Use the Spin Tool in Blender | Brandon's Drawings
Learn Blender 3 - Extrusion Polybuild
Blender has now a new Extrude Manifold tool - Evermotion
blenderBot, What is Blender 3D? - 601MEDIA
faces - How to inset an extrusion with the rest of the shape? - Blender Stack Exchange
Blender for Beginners] Let's Start Modeling Part 2 - Extruding - STYLY
Extrude — Blender Manual
B-Spline Extrude
SketchN'Carve - Blender Market
Best approach to animate an extrusion? - Animation and Rigging - Blender Artists Community
I'm incredibly new to Blender, where do I go now with the model? I don't know if I should extrude something or add a new mesh or how to continue. : r/blenderhelp
Twisted Extrude - Blender Market
Extrude - Blender 2.80 Fundamentals - YouTube
Edge extrude tool — Right-Click Select
Random, animated extrusion of faces? : r/blender
Symmetrical bone extrusion creates uneven bones? - Animation and Rigging - Blender Artists Community