General 3D Printing Guidelines Models should have a wall thickness of at least 1mm Models should be exported in BINARY Models should have a tolerance of .01mm Quick links Ultimaker S3 Tutorial (supported) Ultimaker S3 Tutorial (unsupported) Ultimaker S3 Manufacturer website Manual (PDF) Tutorial (Supported) Tutorial (Unsupported) Ultimaker 2+ Manufacturer website Manual (PDF) Tutorial (Supported) Tutorial (Unsupported) LULZBOT TAZ Manufacturer website Manual (PDF)