This is a protective cover for the Xiaomi m365 electric scooter. Helps keep water away from the crack underneath the control board access panel on the head of the scooter. Also helps protect the headlight and helps prevent scratches.
The thinner section in the bottom of the print is to make the section above the lights more transparent so it would be easier to check battery levels. This was necessary for me because I printed it using black filament, but if you printed out of a translucent filament, it would not be necessary.
I chose TPU because the print needed to be flexible enough to deform slightly while being hooked around the headlight and pulled down over the power button.