Vintage engraving by Oscar Pletsch
BMP files ready for laser engraving.
Download for free: Vintage engraving by Oscar Pletsch | Cartonus
Parameters for 40 watt power laser (Program: RDCAM)
Processing Mode: Scan
Speed(mm/s): 400
Max Power(%): 40
Interval(mm): 0.05
Material: solid birch, plywood birch