This is a replacement part for Smartgyro Z-one, a Spanish electric scooter. End of the handle contains LEDs for signal lights in the cap and it's prone to break if the scooter falls sideways.

Print upside down without supports but feel free to tweak it to fit your printer. The replacement part is based on original design but it's a bit different. As filaments are mostly not translucent, there is a hole in the middle.

To mount in the scooter, first add a piece of translucent plastic to the bottom of the hole from the inside, glue it or jam if size fits. With the hole on the side, you can also heat-set the salvaged screw insert from the original cap. Add the LED panel and make sure it's sits well.