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There are 3d-printable parts you can put on top of your door handle to be able to open it with your arms instead of your hands:

https://www.dezeen.com/2020/04/27/handle-hacks-hands-free-do...

https://www.materialise.com/en/hands-free-door-opener



I open them with my elbow, provided they don't have a knob. Door knobs are less popular nowadays anyway.


Only the first 3d model on that first linked page is for a knob. The others are for handles.




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