/https://fbi.cults3d.com/uploaders/13826995/illustration-file/f0f3f531-a534-4b71-b67f-d588acb2870e/IMG_9320.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 1")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/1717d39b-abf0-4f38-894d-ebfb2f616a11/IMG_9352.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 2")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/091e9fb0-cd3a-4bb6-a136-82e619f8f2bc/IMG_93392.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 3")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/5f902ef9-a9b1-494f-81d2-39ef2eccba65/IMG_9325.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 4")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/56476e86-fa25-43b7-b8bd-2982aa10cef7/IMG_9300.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 5")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/04e4536b-9338-4bdb-b358-e03e7f8d168d/IMG_9306.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 6")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/5756b819-a466-4d41-8cfb-586196e6024a/SlicerDoorOpener.png&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 7")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/48643ac1-0f5f-4c19-b606-1195746b9848/IMG_9294.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 8")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/67e8473f-f904-47c8-8394-d18c7a4f04ea/IMG_9299.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 9")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/1cbb39cb-0b48-4f0c-8e34-ea832ad54055/IMG_9296.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 10")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/c7c2c384-6e4c-45ea-8cca-797051478860/IMG_9322.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 11")
/https://fbi.cults3d.com/uploaders/13826995/illustration-file/f0ffa7d8-a018-4d45-b26c-02c1687d6a48/IMG_9323.jpg&w=828&h=828&output=webp&q=100&n=40 "DoorOpener 3D Printer File Image 12")
November 6, 2020
Description
A simplistic and compact (Corona proof) door opener that is easy to carry around for example on your keychain.
It allows you to press buttons and open doors in public spaces without touching any surfaces which is especially useful during the Corona pandemic.
No support material is needed. The model is suitable for printing with PLA. I recommend printing it with a rectangular infill pattern aligned to the force direction (see slicer screenshot) to increase strength. A 15% infill worked fine, but you might want to increase this percentage to ensure strength.
Enjoy and stay safe!:)
Check out my Instagram for more 3D printing projects! @digitang3d
License:
CC BY - Attribution
Digitang3D
![Resistor Box [Stackable & Customizable] preview image](https://wsrv.3dprinterfiles.com/?url=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/a6/9d/ec/ab/9f/20180928_184415.jpg&w=292&h=219&fit=contain&cbg=white&n=-1&w=640&h=640&output=webp&q=100&n=40&default=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/a6/9d/ec/ab/9f/20180928_184415.jpg&w=292&h=219&fit=contain&cbg=white&n=-1 "Resistor Box [Stackable & Customizable] preview image")
