The file 'Not So Parametric SMD/SMT Stacking Magnetic Mini Spools Mitt 2020 3D Printer Model' is (stl) file type, size is 483.7KB.
Given Not so parametric https://www.thingiverse.com/thing:6741612, and a 35mm DIN rail version, why not a 2020 mounted version.
IN TESTING. DON'T JUDGE ME!!!