The hands-free door opener can be fitted to a door handle without drilling holes or replacing the existing door handle. The first model can be attached to cylindrical handles but Materialise plans to introduce additional designs using different 3D printing technologies as needed in response to the spread of the Coronavirus.

https://www.materialise.com/en/press-releases/3d-printing-technology-supports-coronavirus-containment-efforts#.XnDpVw2VTvQ.linkedin