Petr Pulpan on Twitter: "CS: working on #diy mini CNC Laser Engraver part 1: #3Dprinted frame & salvaged stepper motor from old DVD-ROM drive https://t.co/xxDlTxJ71u" / Twitter
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How to Make Mini CNC 2D Plotter Using Scrap DVD Drive, L293d Motor Shield & Arduino : 8 Steps (with Pictures) - Instructables
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Create a DIY Mini CNC Using Old DVD or CD ROM drives and Arduino | Mechatronics Engineering - YouTube
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How to Make DIY Mini CNC Plotter from Old CD-DVD Writers using Arduino and L293d motor shield - YouTube
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