PCB engraving
thingiverse
Small project for PCB engraving. material: Prusa I3 Rewok 1.5 3D printer M3x20 and M4x20 or 25 crews. Two small springs; difficult to find, so use rubber bands instead. Six hundred fifty millimeter inox or steel rod (150mm minimum). I use Target 3001 and Flatcam free software for schematic and G-code generation. Inspired by this video: https://www.youtube.com/watch?v=sNh0ubRcTYU Etched with ferric chloride, then drilled using this drill bit from Thingiverse: http://www.thingiverse.com/thing:1178187 Bad English; I'm Swiss. I used Inventor 2016. If you have questions, ask in the comments. If you need a tutorial, I can create one! Print Settings: Printer Brand: RepRap Printer: Prusa i3 Rework 1.5 with modified glass bed and capacitive automatic leveling system Rafts: No Supports: No Resolution: Layers 0.1-0.3mm and nozzle diameter 0.4mm Infill: Twenty percent
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