Retractable COVID door opener hook claw

thingiverse

**Retractable No Contact Door Opener** With rising number of COVID case in my country, I began to fear touching any surface in public. Many great door opener are out there but very little of them have a sheath that hides the part that is touching dirty surface. And for those that have a sheath look no so convenient to draw and put back, which discourage the user from using them. The best retractable gadget I had seen is the youtuber GiacoWhatever's [maker knife](https://www.kickstarter.com/projects/1496249101/maker-knife-the-edc-pocket-tool-you-want-to-carry). So I try to make this thing feel like it. Special thanks to @merzod for his m.knife design https://www.thingiverse.com/thing:3704905. I basically copied his design with the fore end replaced by a hook, and added a keychain hole and some chamfered edges. *The sheath/body parts (out_main & out_cover) should be glued together to make a solid body. A single piece body file is included for resin printing.* *Rotate the part to have the flat surface on the bottom in slicer*