Prusa 3D i3 MK2S pen holder for PCB production

thingiverse

Prusa 3D i3 MK2S pen holder for PCB production PCB production: <ol> <li> Design board in Eagle <li> Export as HPGL file <br>File -> CAM Processor: <br>Device: HPGL, Mirror, pos. Coord <li> Process the HPGL file in <a href="http://thmq.mysteria.cz/gcu/">ThmqGCU.js</a> to generate the G-code. <br>Import local file <br>Save code <br>Do not check Interpolate Arcs by Lines - it needs to be done in the next step - checking this will not produce correct result. <br>Also don't check Skip redundant G-codes - Prusa printer won't be able to interpret correctly <li> Process the G-code with Lua script <a href="https://github.com/vsky279/PCB_on_3d-printer/blob/master/reprap-prepare.lua">https://github.com/vsky279/PCB_on_3d-printer/blob/master/reprap-prepare.lua</a>. <br> This sets new origins of the printer. Interpolates arcs (G3 command) and shifts coordinates to positive area if it's not the case already. <li>Manualy move the printer to left-down corner of the PCB board <li>Run the G-code </ol> https://www.youtube.com/watch?v=VaR_bT9Ytkw