Arduino Uno PCB

prusaprinters

<p>3D multimaterial model of an Arduino Uno board. Made by two parts: an STL containing the conductive parts (what would be the copper in a standard PCB) and an stl containing the dielettric ("the board"). The model is complete of drills and vias. If the conductive part was printed with a filament with low enough resistance, the board would be fully functional</p><p>This is a work in progress, whose goal is to setup a procedure to 3D print fully functional PCBs. The idea is to print &nbsp;the PCBs with a conductive filament and then copper plate them, in order to get near zero resistance on traces.</p><p>I'm currently developing a python library to convert kicad projects to STLs. Once completion I'll release it, free for all. Other makers are working on tuning the electroplating process of 3D printed parts (https://projectquine.substack.com/ ).&nbsp;</p><p>I'm releasing the models at this stage to see if someone is willing to try to &nbsp;print it and thus develop a suitable printing profile. The models should be printable using &nbsp;a 0.2 mm nozzle</p><p>I'm targeting the prusa mini, with manual multimaterial (i.e. filament swap by hand, <a href="https://forum.prusaprinters.org/forum/prusaslicer/manual-multicolor">https://forum.prusaprinters.org/forum/prusaslicer/manual-multicolor</a><a href="https://forum.prusaprinters.org/forum/prusaslicer/manual-multicolor)"> )</a><a href="https://forum.prusaprinters.org/forum/prusaslicer/manual-multicolor).">.</a>&nbsp;</p><p>I'll update this description when new information will be available</p>