Hello, Daan! Great question –

Just a quick addition here: I also had a quick check of a few parts we have in stock at the Xometry office: We measured the dimensions of a few identical MJF PA12 parts as printed vs vapor polished ones with a digital caliper, and we didn’t see any substantial differences outside of the regular dimensional accuracy ranges of MJF (±0.2 mm up to 100 mm and 0.2% above that value). Attaching a couple of pics for reference, but we overall compared 8 different samples  

• This reply was modified 1 year, 1 month ago by Evgeny Misnikov.