Bought for a viewing window for my laser engraving cabinet I am building. While this may not meet laser beam blocking specs, I still wear safety goggles, but this gives a viewing window to check the condition of the engraving, minimizing the amount of laser light entering the room. The price was great and it worked well for my application. I didn't cut the plexiglass at all, but I drilled lots of holes to screw them to the lid.
πΌοΈ Plexiglass Wedding Panel - 0.04 Sheet Guards
3 Review
2Mm Acrylic Hexagon Blanks For Light Base, Gartful 4PCS Clear Plexiglass Sheets, 0.08" Thick Cast Plastic Glass Panel With Protective Film For Table Signage DIY Display Projects
6 Review
10-Pack Of Clear PET Sheets - 11" X 14" X 0.04" - Lightweight And Shatterproof Acrylic Panels For Affordable Glass Alternatives, Ideal For Poster Frames, Counter And Pet Barriers
7 Review
Falken Acrylic Plexiglass Fluorescent Red Pink: Vibrant π¨ and Versatile Transparent Panel for Stunning DΓ©cor and Displays
4 Review