This is a tool to unscrew the retaining ring on Ubiquiti Unifi G3 Bullet cameras, to repair, clean, or modify them.
It's a modified version of Joel61's model (for G3 Pro cameras).
If you confirm it works with other Unifi camera models, please let me know and I'll update the description.
The author remixed this model.
Model was scaled down and adjusted to fit the smaller non-Pro G3 cameras.
I also adjusted the underside into a cone shape so no supports are required when printing.