The stepper controller is an Arduino Mega running the Marlaser firmware, though [Owen] admits perhaps a laser cutter-specific driver board would have been better as he spent many hours trying to ...
By utilizing a specialized laser that penetrates deep into the tissue, specific intrinsic molecules emit light without altering the tissue. Researchers achieed this by adaptive customization of the ...
While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...