Longer Ray5 5W Air Assist

This is a remix of the official Longer Ray5 5W air assist model on Thingiverse.  I changed the airline tubing location and style on this design.

If you don't want to have the input coming in through the back of the laser module (blocking where you would normally do z-height adjustment with the cylinder), rotate it to the right, and notch out the red plastic guard with a dremel tool.