Cheap consumer 3d printing sucks. Keep in mind that if there is something cheap now like 3d printing, it's been around for 20+ years. And it has. Königsegg (

Cheap consumer 3d printing sucks. Keep in mind that if there is something cheap now like 3d printing, it's been around for 20+ years. And it has. Königsegg (The car company) 3d prints their turbos and doesn't do any machining to finish the impeller. Think of how accurate it has to be to spin to 100-150k rpm or more. https://www.youtube.com/watch?v=DNedUZxP8NU https://www.youtube.com/watch?v=DNedUZxP8NU