I start to plan the ZelosLaser Engraver with the goal of a well-built, Open Soft and Hardware Machine.The ZelosLaser Engraver is affordable, with a compact design and the perfect entry for the Daily Hobbyist.
It is easy to build. even for the non Hobbyist.
Please never forget that the laser can cause serious damage to your eyes. always wear safety glasses. Avoid to look directly into the beam.
GT2 with 20 Teeth
Laser protective glasses
Wavelength: 405nm (purple laser) Optical power: real 300 mW / I use it at 250mw