Barrel jack adaptor holder - Customizable

This is a customizable holder for “5.5x2.1mm to everything” adaptor sets. The uploaded .stl is 18 pieces high and either 1 or 2 pieces wide. Both versions feature a bit of space to write the dimensions of each plug on.

To customize it, open up the .FCStd file in FreeCAD, open up the “Var” spreadsheet and tweak all values to your liking. Setting the “Desc” value to 0 will remove the space for writing and just give you the holder.

The FreeCAD file was done in v0.20 dev versions, but should open up fine in the v0.19 release.

The adaptor dimensions have to be pretty spot on so the plugs fit snuggly but not too stiff. The values in the .FCStd file right now are proven for a MK3S printing with PETG.