Universal Parametric Lens Cap
thingiverse
A basic parametric lens cap can be easily created. Simply input your filter thread diameter into the scad file and generate a custom fitting lens cap. This design is straightforward, although it may not be the most elegant solution. The provided example files are for a 52mm filter thread, suitable for lenses such as the Canon 50mm 1.8 II.
Download Model from thingiverse
With this file you will be able to print Universal Parametric Lens Cap with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Universal Parametric Lens Cap.