The Next Layer | Some projects are too big for 3D printing. Can you guess what? @thenextlayer | Uploaded June 2023 | Updated October 2024, 59 minutes ago.
Damn, that’s a big laser!

Https://jle.vi/neje for more info!

Open lasers are not safe, unless you have a large well ventilated area, and sufficient eye protection! Use at your own risk