Laser Engraver

DIY Laser Engraver from Old CD Drives: Complete Process

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DIY Laser Engraver from Old CD Drives: Complete Process

1. Required Materials Two old CD drives One Arduino UNO development board Two A4988 stepper motor driver modules One 12V2A power supply module One 250mW laser head One acrylic board Several wires Several screws AB glue 2. Disassemble the CD Drive Since I finished the mini laser engraver almost half a month ago, some pictures … Read more

Complete Guide to Building a 3D Laser Engraver with 30 Excellent Designs

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Complete Guide to Building a 3D Laser Engraver with 30 Excellent Designs

[3D Printing Daily] Issue 530 Don’t worry if you don’t have a printer, you can click the public account menu 'Local Printing' to contact local friends for printing. 1. 3DpBurner. [ID:610934] 3DpBurner is an open-source laser cutter/engraver. It is created using the same RepRap concept, utilizing 3D printed parts and some easily found ‘vitamins’ (not … Read more