Imajilon
DIY Laser Cutter
This is a home brew laser cutter I made from a pair of old flatbed scanners. It uses a ~200mW red laser diode from a DVD burner, installed in a focusing module and heat sink (the aluminum block in the top scanner) , and features a USB connected 2-axis driver board (board kit is from Chapp Inc.). The control software features a simple GUI that lets you create and save motion paths and provides indication of various machine states. The board/SW also supports over-travel limit and homing, plus it outputs a programmable PWM signal to control external devices. The laser can cut black paper and thin dark-colored plastic; black styro food trays from the deli cut nicely too.
DIY Laser Cutter
This is a home brew laser cutter I made from a pair of old flatbed scanners. It uses a ~200mW red laser diode from a DVD burner, installed in a focusing module and heat sink (the aluminum block in the top scanner) , and features a USB connected 2-axis driver board (board kit is from Chapp Inc.). The control software features a simple GUI that lets you create and save motion paths and provides indication of various machine states. The board/SW also supports over-travel limit and homing, plus it outputs a programmable PWM signal to control external devices. The laser can cut black paper and thin dark-colored plastic; black styro food trays from the deli cut nicely too.