How to Make a Mini Milling Machine Manual or CNC!: 14 ...
I decided to build a miniature milling machine for machining plastic parts, creating wax patterns and for drilling really small precise holes. I also wanted to... Instructables. ... " long inserts for mill column 6 each 3/4" long inserts for rail end blocks For the motor assembly/spindle I used a 12v electric motor salvaged form my junk box ...