The DoBu: a door opener and button pusher
cults3d
With our current need to avoid touching public surfaces as much as possible (COVID-19 response), I designed this tool so that one could pull/push open a door handle (not a door knob) in public locations and push buttons in an elevator or crosswalk. Designed to be printed quickly and without supports. I've attached both the .STL file and original .SVG file. Future versions will be uploaded as modifications are made to the design. Versions v3 is the standard size version v3R is the standard size with filet around perimeter v5 is a DoBu Mini version (requires more finger strength to use but takes up less space)
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