Falcon 9 small exhaust plume

Small exhaust plume so I could put some lights in the engines. It's really convenient, since the holes for the light and wires are already there. A 3mm LED fits really nicely between the octoweb and the engine bell.

I used yellow LEDs because it was what I had. White ones would probably look better since it wouldn't wash out the grey of the engine bell.

Powering them off of a USB charger. Cable is run up the inside of the rocket, and I removed one of the grid fins to run the cable out