Summary

I designed this part to be able to add Light to my Kyosho Javelin. It should work as well with Optima and Turbo Optima (at least for the rear) re-release models.

I designed a different version of the front for the Turbo Optima to fit with the sway bar. I just tested it and it fits perfectly.

Front is intended to use with blight buckets such as Tamiya hop up 54972, but any led buckets could work. Both large and small available

Small and large version V2 have been reinforced (make it 100% infill for stronger resistance)

Rear is intended to be used with standard 5mm red leds