File: Nikon Lens Cover.stl Name: Nikon Lens Cover PLA Material: 11.85 grams (0.0254 lbs) Infill = 10% Size: 53.31 mm (2.099") x 57.62 mm (2.269") x 10.16 mm ( 0.4") Resolution: 0.20mm Layers: 57 layers Rafts: Yes Supports: No Print Time: 1 hr 9 min Function: I bought a long lens and it came with a Nikon AF adapter end for my camera. I needed a cover so here's the one I designed. I modeled it after one I already had and added a string or chain attachment point. This should be printed 1:1 for best results.