

The one I salvaged from the trash came apart very easily from another layer but the more I think back it might still have been adhered to an opaque layer. I can double check later this week. It still worked dangerously well. I did some testing but it produces a scarily powerful beam.
What are you planning to do with yours?
Awesome! Please post your progress! I was thinking of building a solar thermal system but the engineering to pull that off in my location was not feasible. Now I’m moving and will be getting rid of it. Do you want it? (I’m in the Los Angeles area.)