Raspberry Pi3B Horizontal 2020 Mount

Updated: Reloaded .stl file. Original was exported using inches instead of metric making the model super tiny. Corrected the .stl file export in metric for correct model sizing. Also refined the .3mf model to smooth out the model surfaces. The .stl & .3mf files are of the same model just different file format.

I liked b3f3's raspberry Pi 3B mount design, but needed to attach a raspberry Pi already in a case designed by 0110-M-P (https://www.thingiverse.com/thing:922740). My raspberry Pi