Personal 3D Print Submissions will be turned off on Sunday, 11/17 to allow registered Class prints to be finished by the end of Fall 2019 semester. Login below to upload, slice, and queue your 3D prints by clicking on the SSO tab and selecting Penn State. If you experience problems with PSU Web Access appearing, please use Google Chrome as your browser and connect to 3dprinterOS directly at https://cloud.3dprinteros.com/. Not sure about something? View 3D Printing Guide Need more credits? Request Them Here Need some help? Contact Us Error: Embedded data could not be displayed.