K40 Laser Komplett-Umbau plus Kosten | K40 Keller

A few weeks ago, the K40 laser from seefew was finally rebuilt. Here is now the video about it. I'll introduce you to the laser briefly and say something about the costs. A K40 laser is a tinkering project, no question. But at the end you have a machine with which you can laser smaller things quite useful. You want to support me and my Channel? Then here is the right place for you:   / k40keller   ----------------------- 📲 Discord:   / discord   📲 Instagram:   / k40.keller   📲 FB-Gruppe:   / 238327914378920   📲 Website: https://k40.tech -----------------------