1-on-1 online troubleshooting session for 3D printer setup, slicing, calibration, print quality, or common printing issues. This purchase includes one online support session of up to 60 minutes. Topics: printer setup, slicer settings, calibration, first layer, print quality, extrusion, bed leveling and common print failures. Results depend on the issue and we can’t guarantee every problem will be fixed. After purchase, contact us to book a time within the access window. Does not include STL files.