I need help about a laser cutter design.
OK,here is my plan. I thought of making a laser cutter using a printer and DVD drive laser. I plan on replacing the print head with the laser,or mod a black cartridge to activate a laser instead of squirting ink. The work will be moved by the mechanism that once moved the paper. However,I cannot seem to find the pinouts of a cartridge or at least a diagram of the insides of a cartridge. Needless to say,I need help about the project.
Note:The project will probably be done a few years later.
Another note:I do not have good image to put here,so I am putting a random pic from one of my instructables.