This is a key fob remix of the FAFO street sign. It also has a blank version included so you can add your own text. Plus there's an alignment jig so you can glue the two sides together. Make sure to rough the two sides with sandpaper to help the glue hold.
I printed this with a 0.15mm nozzle used a modifier to change the top fill type to concentric for only the text layers. I suspect 0.25mm nozzles would work okay, but 0.4mm is likely too large. (Prove me wrong)
This key fob is certified safe for work. I handed some out at work and did not get fired.
The author remixed this model.
Now it's a keychain!