Not typical content, but I made a small Lego machine shop. : r/Machinists
Gallery | 'CNC' Stepper Motor powered LEGO Technic Tank | Hackaday.io
Overview | CNC Wooden Building Bricks | Adafruit Learning System
DIY Lego 3D CNC milling machine -
CNC-Machined Aluminum Building Block Looks Like a Double-Size LEGO
Arthur Sacek - LEGO 3D Milling Machine
LEGO MINDSTORMS Education EV3: CNC Drawing Machine | It's time to combine the art world and programming! Can you design, build, and program a drawing machine that draws a pattern, performs the