I have a chinese laser. There was very little info.
I have not powered it up yet. First thing I am unsure about may seem stupid. when I open the back where the laser tube is located, I notice some styrofoam between the tube and the frame. I don't know if this is packing or needs to stay in place. I wonder if I leave the styrofoam if it could catch fire.
Next thing is cooling. what is the accepted operating temperature of the tube? water? I recently got an old office water cooler, and thought maybe I could convert that to a cooler for the laser. Anyone have suggestions on that?
Also, I have thought about converting the electronics to something more open source like an arduino. Any one do this kind of conversion?
I am located in northern Illinois and would be interested in meeting anyone local to discuss laser engraving with.
Thanks for any info.
kingnebuer