Extra Face occurs every time I extrude a face inwards - Modeling - Blender Artists Community
extrude - Why doesn't extruding from some edges make a face while usually it does? - Blender Stack Exchange
extrude edge of subdivided face so it's perpendicular to face? - Modeling - Blender Artists Community
how to remove edges from extrusion etc. and automatically join/merge the area? : r/blender
Extrude in Blender: Basics, along curve, circles, manifold and more - Artisticrender.com
Extrude without creating new faces - Blender Stack Exchange
Blender 2.8 - Why my extrude option is not creating new faces? Also when I try to extrude a smaller face inside another faceit would drag all the faces together : r/blenderhelp
mesh - How do i extrude multiple vertices without creating faces? - Blender Stack Exchange
modeling - Extrude precision - Blender Stack Exchange
mesh - How do i extrude multiple vertices without creating faces? - Blender Stack Exchange
Extrude — Blender Manual
What's new in Blender 2.90? - CG Cookie | Learn Blender, Online Tutorials and Feedback
Blender has now a new Extrude Manifold tool - Evermotion
Is it possible to extrude an edge-adjacent face inwards without leaving extra faces on the side? : r/blenderhelp
modeling - Extruding without breaking edge loop - Blender Stack Exchange
modeling - Extruding inwards without creating double faces - Blender Stack Exchange
Extrude in Blender | How to Use the Extrude in Blender?
8 Tips for Clean Topology in Blender (Updated for 2021) - CG Cookie | Learn Blender, Online Tutorials and Feedback
Accidentally creating more edges - Tutorials, Tips and Tricks - Blender Artists Community
Getting Started with the EXTRUDE TOOL in Blender! - YouTube
Extrude geometry without creating new edges loops, and how to remove existing edges. : r/blenderhelp
Blender: Extrude – Simply Explained | All3DP
Extrude in Blender: Basics, along curve, circles, manifold and more - Artisticrender.com
Accidentally creating more edges - Tutorials, Tips and Tricks - Blender Artists Community
