DSLR Lens Filter Case - 67 mm

This was designed around an Altura Photo 67 mm polarizer filter, but I'm guessing it will fit other 67 mm filters as well.

I trimmed a 16 gauge finishing nail for the hinge. I ended up drilling the holes to the proper size afterwards for a press fit in the base and a loose fit in the lid so it can pivot.

If you want another size, leave a comment with the thickness and diameter of the filter and I can upload the files.