Redimension of the part to fit ‘Cokin A’ specifications using the FreeCad file provided by the original. I created a 37mm and 52mm variant to fit on Sony Mavica digital cameras.

Original project page (including FreeCAD files): https://github.com/rimio/parametric-cokin-p-holder

Read the description of the original model for assembly and printing instructions.

Recommended for printing with black filament.