Privacy Lock Release Key

I designed this key to easily release privacy locks in bedrooms or bathrooms. 
My inspiration came from everyday situations with my one-year-old child. 
Since my baby doesn't yet understand how to use door locks, 
I often lock the bedroom doors to keep them from wandering into rooms they shouldn't be in,
 especially when we're all in the living room. 
It’s a small way to create a safer space for them to explore.

There have also been times when someone forgot they locked the bathroom door, 
which led to awkward moments trying to figure out how to open it. 
This tool solves those problems by allowing privacy locks to be released quickly and conveniently.

To make it durable, I used M4 screws in its design, 
as I was worried the plastic parts might break with repeated use. 
That said, I’ve also tried fully 3D-printed models, and they held up surprisingly well in multiple tests without any major issues.

This key is simple, reliable, and built with practicality in mind. 
Whether you’re using it to manage your home or handle unexpected lock mishaps, 
I hope it makes life just a little bit easier for you!

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I used PLA but you could also use PETG
15% infill
Use Brim for the M4 Screw Version