49mm Lens Cap (Various Brands)

thingiverse

This 49mm Lens cap requires a spring taken from a twisting ball point pen (or also a clicker pen). The spring should be about 4.2mm in diameter. It's far from perfect, and needs a second revision to have a better fit (due to too much play in the clips), but it's good enough to go on a lens I don't use. The Lens Cap comes with different branded options such as: Pentax, Olympus, Minolta, Fujica, and a blank version. Printing information: Cover_Body print @ 0.1mm layer height, with the main face orientated to the print bed. No support structures needed. Cover_Clip print @ 0.05mm layer height, with the finger grooves facing up. Support structures needed. Support structure config info: support infill %: 34% extra inflation distance: 0.30mm dense support layers:0 dense infill %: 40% print support every: 1 layers Horizontal offset from part: 0.90mm upper vertical separation layers: 3 lower vertical separation layers: 3