Tag Archives: upgrade laser

I learned from "The Dam Busters" And upgraded my (OMTech 80watt) laser Engraver!

I was watching a WWII documentary about the Dambusters.. https://en.wikipedia.org/wiki/Operation_Chastise Part of this was to fly at 150 feet off the water.. SO, they installed lights to let them now when they were at the correct height! See this.. https://youtu.be/Pd_yI35VsqM?t=696 I installed another laser pointer that is a cross, here https://youtu.be/Pd_yI35VsqM?t=696 SO, when i adjust […]

Replacing a Co2 Laser Tube | SPT Laser C70 tube into eBay Co2 Laser

All Co2 laser tubes have a limited lifespan and eventually you will need to replace them. If you bought a generic laser off eBay you may not have any support and will need to do this maintenance yourself. In this video I show you how to remove your old laser tube and install a new […]