Will be useful for people that use doors in public spaces - to avoid this pesky virus, it can be hand held or put on the wrist. Also can push buttons with it or use it to handle bags.
First version, so comments, contributions, feedback and improvement suggestions welcome.
Remember that your print could be porous so sand it with something like 220 grit paper and put a few coats of spray paint or epoxy coating on it.
Still working on one for regular door knobs but handles are usually standard for most commercial buildings.

Edit tree for revisions.
https://3dorchard.com/app/single/58ada3108bd9f40c54d40fbe/5e779740415e900b596cd132