I will see what I can do.DAMMIT. Somehow I never thought of this.
I would probably use carbon reinforced filament, but that is purely my opinion.
Please put that up on thingaverse so it's easy to find!
FYI, these are printed in ASA as a test, I have another set printed with HIPS and ABS just to see how they hold up over time. ABS would be the cheapest, and no need for high infill or expensive filament, they are VERY thick, just use 3-5 perimeter shells for extra strength.