CNC LMS 3990 Mini Mill

The CNC converted LMS 3990 can cut small parts for robotics, inventions, drilling, knife making, tapping, and reaming.

All Members must take a class on CNC machining or an equivalent course of self-study on CNC machining and take a Tool Training and Testing class before using this machine.

Acceptable classes on CNC machining include but are not limited to:

Useful G-code Snippets

To start the spindle spinning clockwise at 100 RPM

G0 G90 G54 G17 G40 G49 G80
S100 M3
M30