Laser Module Height Adjustment Mechanism

prusaprinters

<p>Based on <a href="https://www.thingiverse.com/thing:3347604">https://www.thingiverse.com/thing:3347604</a></p><p>This is a remix on top of Pimp my Two Trees Laser with drag chain and the project above.</p><p>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).</p><p>You will need :&nbsp;</p><ul><li>1 M5 nut (for the moving part)</li><li>2 M5 nylon locking nut (one to maintain the screw with the knob, one maintaining the screw to the fixed part)</li><li>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</li><li>1 M3 by 5mm insert if you are willing to add air assist</li></ul><p>Printed with 80% infill at 0,2 layer height on Prusa MK3s.</p><p>I used PETG, PLA may work…</p><p>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…</p>