In order to limit how often people touch surfaces, designers are creating 3D printed add-ons to place around the house. Right now, you’re probably doing everything in your power not to touch shared surfaces. But some, like door handles, are virtually impossible to avoid. Here to make your life easier (and more sanitary) is “Hands-Free Architecture,” an open platform for downloading and 3D printing designs that can help protect against COVID-19.Read Full Story