K40 Chinese Laser Air Assist and Triple Laser Line

thingiverse

This is a remix of "thing:1063067". Now with option for 3 Laser-Line Modules (12mm). Two laser lines are building an "X" to target the cutting laser point. An additional third laser line makes it easy to adjust the laser focus by adjusting the distance to the target object. To adjust the lasers, you need to try out the ideal focus distance by testing. Once the focus is determined, set the laser so that the two opposing laser lines form a congruent line. The third laser should be adjusted in such a way that the resulting "X" denotes the destination point exactly. Printer Settings: Printer: Ruecker Replicator Mini Rafts: No Supports: No Resolution: 0.2 Infill: 50%