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Intermittent PCB update: I made a mistake!

  • Writer: Justinas Petkauskas
    Justinas Petkauskas
  • Nov 7, 2022
  • 1 min read

Hey there! I just realized I likely made a crucial mistake! Disregarding my very own advice on how to fabricate PCBs, I forgot to 3D print a model of the PCB to see if it fits the part. So even with the boards already manufactured and in transit on this side of the Pacific, I exported the .step from KiCad, imported it to FreeCAD, exported it to Cura as an STL, sliced it, and then printed it.

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At first glance, the results seem promising. Adjusting the Z coordinates to accommodate for the 1 mm thickness of the boards resulted in the proper thickness being printed, and while I can say that I was nervous that 1 mm would be too thick, I turned out to be perfect. Board geometry also seems to be on point.

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Initial signs are promising. Now, I am holding my breath to see if the electrical side of things are OK! Look out for an update in the coming week!


7/11/2022

Justinas



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