mesh - Open Inset Faces menu - Blender Stack Exchange
Blender tool: Inset, how it works and when to use it - Artisticrender.com
INSET + BEVEL made easy in Blender - YouTube
The inset faces command is well-known with 3D modelers, but did you know these extra shortcuts? Follow Blender Secrets on Youtube... | By Blender Secrets | Facebook