Laser Module Height Adjustment Mechanism

Based on https://www.thingiverse.com/thing:3347604

This is a remix on top of Pimp my Two Trees Laser with drag chain and the project above.

Brings ability to adjust height and to add air assist keeping drag chain and default back plate for motor provided with the Two Trees Laser (hole alignment mainly).

You will need : 

• 1 M5 nut (for the moving part)
• 2 M5 nylon locking nut (one to maintain the screw with the knob, one maintaining the screw to the fixed part)
• 1 M5 screw mini 60mm long, preferably 80mm. I took one I had already, you can take whatever type of screw as long as you find the associated knob
• 1 M3 by 5mm insert if you are willing to add air assist

Printed with 80% infill at 0,2 layer height on Prusa MK3s.

I used PETG, PLA may work…

You need accurate printer to print this. It's key to have very tight alignment between to moving and fixed part otherwise laser will move and you will loose accuracy…