Turn Off: Power down the xTool M1 for safety. Attach Nozzle: Secure the air assist nozzle to the laser head. Connect Tubing: Attach one end of the hose to the nozzle and the other to the air pump.

After two coats of the soldermask, the board goes into a fiber laser and the silkscreen and mask layers are loaded into the software and the machine is set to a relatively low power (here ...

[Jesse]’s modification doesn’t affect the laser beam itself; it is an improvement on the air assist, which is the name for a constant stream of air that blows away smoke and debris as the ...