Mini Mill X2 Z Axis CNC Conversion
Description
This is a CNC conversion for my Little Machine Shop mini mill (3990). I got the bulk of the design from LittleCareBear's design, but I wanted to make some changes. Parts needed: M5x0.80 20mm bolt (7) M4x0.7 20mm bolt (4) M4x0.7 nut (4) M5x0.8 18mm flat head bolt (4) M3x0.5 20mm bolt (4) M3x0.5 nut (4) 608-ZZ 8x22x7 Bearing (2) 8x32mm shaft 8mm Flange shaft coupler (2) Not shown in video You will also need a GT2 timing belt Closed Loop L=280mm W=6mm 140 Teeth Rubber Drive Belt (1) M5x0.8 nut (4) - There are pockets in the back of the mounting bracket to hold these. X Axis: https://www.thingiverse.com/thing:3531440 Y Axis: https://www.thingiverse.com/thing:3530809 https://youtu.be/dH1mrW_AdaQ
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