A simple home 3D printer can make your homemade cloth mask more effective in fighting COVID-19.

If you are looking for a way to help medical workers get personal protective gear, there are organized efforts that 3D printing hobbyists can join.

A teen used a 3D printer to make mask clips for first responders in Massachusetts.

Find out why Amorepacific and Lincsolution Tailored Facial Mask Pack 3D Printing System received a special mention on TIME's 2021 Best Inventions list.