Hidden Screw Wall Hook

The next version will include more hooks and a back plate for command strips! This design is an over-under wall hook meant to be put onto existing screws. A sliding mechanism hides the screw holes and allows for future modular hooks. This was printed and tested in PETG. It's strength from a PLA print has not been tested.ConceptionThis project originated from the idea that I have a bunch of screws in my walls with nothing on them. I wanted to make a wall hook that could easily latch onto these screws. What started off as just making a simple hook changed into the idea that I wanted a modular hook. I wanted to be able to attach a base and then swap it with different hooks for whatever my needs might be. I also wanted to be able to develop a base that allowed command strips. The overall goal became to make two bases and at least three swappable hooks. Initial DesignI began looking at different hook designs online: Amazon and MakerWorld. One thing I noticed is no one did an “over/under