Door Opener with Digital Buttons feature (Coronavirus safety)
Description
This door opener is based in other found it through thingiverse but with minimum size and adding a case with a hitch to avoid it to slips freely. The model source is https://www.thingiverse.com/thing:3314887 But the most useful modification, at least for some people, is that has a channel in the extreme to add a regular wire and make contact in digital buttons, for example in boards of lift elevators (the one it needs digital touch to be activated). It doesn't require any special specification, I tried with PLA and PETG but should work fine with ABS and any other material not too flexible. Useful tool for Coronavirus cares ;-) The images are not the best result because I used a problematic Petg, but it prints pretty best usually. I recommend an infill of 30% to 40% to let it be hard and flexible enough but not breakable. Enjoy!
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