Blender has now a new Extrude Manifold tool - Evermotion
Something is wrong with extrusion in blender 2.8 - Blender Stack Exchange
How to un-extrude an object? - Blender Stack Exchange
Need help with an extrusion - Modeling - Blender Artists Community
3D Basics in Blender - Extrude and Reference Images - YouTube
Extrude on Z axis - Blender Stack Exchange
BlendMo: Extrude an Image
Extruding Vector Files in Blender - Blender Stack Exchange
Extrude Manifold — Blender Manual
Blender: Extrude – Simply Explained | All3DP
What is the fastest way to do a cut extrude / inward extrude? - Blender Stack Exchange
Extrude Edges equivalent in Blender? - Blender Stack Exchange
Extrude acting like move blender 2.8 - Blender Stack Exchange
how I could extrude an object so that it is not a 2D object? - Blender Stack Exchange
Extrude and Size with Blender | JayAnAm - Tutorials & 3D models
Animate Extrusion and Edit Processes - Animation and Rigging - Blender Artists Community
How to quickly separate and/or delete extra faces created by extruding? - Blender Stack Exchange
Unable to Extrude a Plane - Blender Stack Exchange
Extruding outward from center point to create the Bottle Cap Grip - Blender Stack Exchange
Inward extrusion is not working - Blender Stack Exchange
How to extrude the selected faces of a cylinder symmetrically outwards? - Blender Stack Exchange
Blender has now a new Extrude Manifold tool - Evermotion
Extruding outward from center point to create the Bottle Cap Grip - Blender Stack Exchange
Extruding outward from center point to create the Bottle Cap Grip - Blender Stack Exchange
How to achieve uniform thickness with no breaks when extruding faces? - Blender Stack Exchange
