Thingiverse
Corona-Gadget: Door Opener with keyring and case
by bigchest
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Hygienic door opener
This is the solution for door handles of public toilets and buildings, here are many bacteria and viruses.
Often colds or other virus are transferred with the contact over the doorknob.
With this door opener, which you can carry in your pocket, this can definitely be avoided.
I have made a version with a Keyring which can be put on a bunch of Keys.
In addition a cover is available to protect the door opener while it is in your pocket and possibly contaminated.
This is the solution for door handles of public toilets and buildings, here are many bacteria and viruses.
Often colds or other virus are transferred with the contact over the doorknob.
With this door opener, which you can carry in your pocket, this can definitely be avoided.
I have made a version with a Keyring which can be put on a bunch of Keys.
In addition a cover is available to protect the door opener while it is in your pocket and possibly contaminated.
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