The file 'Blackmagic 4KG2 SDI Dust Cover 3D Printer Model' is (f3d,stl) file type, size is 136.6KB.
Printed in TPU, 90% infill.
Adapted with test and trial to fit SUPER tight on my Blackmagic 4kG2, so it does not fly off.Might require adjustments for your printer's tolerances.