Definitely planning to get goggles, safety is a must.
So if i really want to have any kin of cutting power should I be going for a higher or lower wavelength? Or just getting a CO2 Laser?
Thank you both so much for all the help by the way
So I'm planning to build a laser cutter from scratch. I'm thinking of buying one of these - Industrial 808nm 2000mW Infrared Focusable Laser Diode Module Cutter W TTL | eBay. What can I expect to cut with this?