Blender Market - MESHmachine is a blender mesh modeling addon with a focus on hard surface work without subdivision surfaces. https://buff.ly/2FIvHKW | Facebook
MESHmachine 0.6.13 for blender - CGArchives
Mesh Machine Guide - Bevels - YouTube
MESHmachine - Plugs demo - YouTube
Mesh Machine Tutorial for Hard Surface in Blender. - YouTube