M3D Top Mount Filament Spool Holder

I remixed this thing to utilize half inch aluminum rod from Home Depot or Lowes. I did have to widen this a bit, but I still think it over all it still fits the appearance that the original creator was after.

It turns out that I accidentally miscalculated my measurements and the original thing that was uploaded was an inch instead of a half inch. I redid the files and left the original. The zip file has the 1 inch model and the other downloads are the 1/2 inch model.

I printed this on the ul