Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Machine is not so much different than the one on youtube only difference is I added laser head. If we ignore the engineering cost,  I spent ~$58 ($30 blue laser, $25 housing+lens+~3$ laser driver electronics) for the laser head but it was an upgrade to my inkjet printer. I think total cost can be around ~$130 including fpga+micro+x/y servo+pcb)

Volkan

Wow.



Any chance you would post a picture of the machine that did that work?



Or of how much it costs to make?

























[Non-text portions of this message have been removed]