Three Prong AC Plug

thingiverse

I'm sharing a component from a prototype I designed using Fusion 360. Although my model didn't quite work out as planned, I think this individual part could still be useful for someone else. My initial impression is that supports are absolutely necessary. To make the design print smoothly, I had to carefully trim it with an X-Acto knife in areas where there were supports at the bottom of the blades or prongs. One thing's for sure - 70% infill is probably overkill. If I were to reprint this part, I'd likely opt for a much lower infill percentage, around 25%.