Mini CNC & Laser

3D parts for making a little CNC machine or Laser engraving machine.
10mm bars and 8mm worms.

Alluminium profile 26X26:
-Table n.5 L=200mm
-Frame n.3 L=226, n.2 L=206, n.2 L=200

The original screws have a lot of play and i replace with new homemade screws.
I cut 3 pieces of PLA and make screw with a piece of original mod bar (photo).

GRBL shield with grbl 0.9 firmware on board.
Nema17 stepper motors.
1000mW Laser (Aliexpress).
Inkscape with J Tech laser plugin.
Universal Gcode Sender.