The software that used to be (and I’m sure still is) the industry standard (the International Laser Display Association, ILDA) was *Pangolin.* One of the *_very_* cool tricks it had was the ability to rotoscope animation... we had the entire court scene at the end of Pink Floyd’s “The Wall” animated entirely in laser... it’s a seriously cool effect !!

To be able to afford, manufacture stuff in house and spend this time inventing is a dream unobtainable for most aspiring inventors.

thanks for the effort you put into these videos, very informative

I really enjoy your videos. Can you explain a little more about the different lenses and how they affect the beam? Maybe use a white board for us Noobs. Also, a video on scanners and amps would be great! Thank you!!

Could you also make a DIY laser video projector (for watching movies with very high contrast ratio, 4k resolution, etc...)?

Very nice ! I still have one question though after watching all the videos down to this one starting in April 2018 What are these lasers used for primarily ??? I only remember seeing some in use at a metallurgical plant for drawing alignment lines around the place ..

Thank you