undersized circles
FREE: Get a concise, once–weekly roundup of 3D-Printing news and articles. There are endless debates on the internet about the possible accuracy of printed parts with consumer 3D printers. Almost everybody thinks that only expensive commercial machines are capable of producing parts with great accuracy: … I think you have by far too big ambitions about accuracy with 3d printers. Think about again. You have a nozzle that can make a line that is 0,40 wide or larger, never smaller. […]

Are you printing undersized holes ?