Honda brake switch button.

My neighbor's brake lights have been on all the time, even when the car was turned off, which drained their battery. They didn't realize the problem until later.

The quick diagnosis revealed that a button was missing from the brake pedal assembly, and remnants of the original corroded button were found under the dashboard.

Because the car repair shop was closed on Saturday night, the button was quickly designed and printed out.

This was printed using black ASA, because it was the only material I had loaded and it didn't require infill.

It took less than 14 minutes to print two buttons with slightly different sizes