Batman Key Organizer

I've always wanted to have a Key organizer, but I couldn't find in the market a product customizable enough to my needs so as we all makers do, I built my own :)

I designed this one based on the Batman logo from Batman vs Superman Movie as it is wide enough to hold all my keys and my Car key as well.

Designed it using Autodesk Inventor.
Printed on the creality CR10s with eSUN black PLA.

what is cool about this Organizer, the integrated NFC tags which I use to lock and unlock my car as