cokin camera filter holder/mount

thingiverse

This is a versatile camera filter holder designed specifically for Nikon DSLR cameras and lenses with 77mm diameters. Its modular construction allows you to create a setup that can accommodate one, two, or three filters in a sequential arrangement. To assemble the brackets and frame, simply use an M3 screw. The length of your configuration will depend on how many layers you choose to incorporate. The brackets are engineered to securely hold filters measuring 130x170x4mm. When printing, the frame and camera mount can be produced without support, while the brackets should be printed with their side bent upwards and supports added underneath this flexible section. To achieve optimal results, use a 0.2 layer height, maintain an infill of 20%, and ensure three perimeter layers are completed.