Materialise Offers Free Design Files for 3D-Printed Hands-Free Door Opener Materialise Offers Free Design Files for 3D-Printed Hands-Free Door OpenerDesign for COVID-19 Avoid door handles with the help of this tool and stop the spread of COVID-19.MaterializeLearn More Topics 3D PrintingHands-FreeOpen Source Image Credit MaterialiseShare COVID-19 Directory 2021-02-12T14:57:57-05:00Walk Walk Dance2021-02-12T14:57:57-05:00Daily tous les jours|2021-02-12T14:57:30-05:00Toolkit for the Times2021-02-12T14:57:30-05:00Studio O+A|2020-09-17T14:48:41-04:00Project Theia2020-09-17T14:48:41-04:00Karakoram Innovation| 2020-05-20T00:31:22-04:00