Meyer Salt Spreader Gear Set Assembly

These will replaced the gear set and support of a Meyer Hotshot 70HD salt spreader. I am in the early development of these and I am working with a company to test out different materials. Currently these are made out of PLA. I have made 100% infill for the gear sets and the support is 25%. I will update the infill and the material type as we complete some testing and figure out where the best results are at between longevity and cost effectiveness. The gears and support part numbers from meye are PSB14833 PSB14832 and PSB14834. Im also working on the impeller and gear box case for these as well and will update once I have those completed.