During an unprecedented PPE shortage caused by COVID-19, hundreds of PPE face shield frames were produced for senior care homes in Rochester, NY. Completed face shields packaged for donation Special 10kg spools were used to support batch production runs. Batch production layout - optimized for most face shields per print job. Remote monitoring allowed for 24/7 print operations Splitting of print stacks and removing defects. Post-processing and cleaning. Packaged for delivery!