The pieces are a little rough and have a few defects. They are small though, the biggest pieces being 10mm X 10mm X 7mm, I don't know enough about FDM manufacturing to truly know the limits of FDM. The maker said the print quality was rough when he gave them to me and suggested I should have chosen resin for components this small.
I am very pleased with how flexible he was with Dispatch. I live nearby and through messaging was able to arrange pickup despite it not being available on the platform. Thank you.