This a LED bar for the ZMR250 quadcopter. It is designed to work with a 100mm self-adhesive LED strip, such as two 50mm Turnigy modules.
There are two versions: 1) A 3mm version designed to suit the standard ZMR250 frame with 3mm spacing between the bottom plates. 2) A 4mm version for if you use thicker arms or spacers so that you can fit a power distribution board between the bottom plates.
Give a shout out to the designer here!
Posted by Mark on 15th Aug 2016
A good item at a reasonable price, it fitted perfectly.
Posted by Dave on 4th Mar 2016
This light bar mount is very handy, and fits nicely but sits a little bit too far away for my liking. The material is strong but with some give for the inevitable crashes and mounting is straightforward. However, I personally would prefer something that stays a lot closer to my body and arms, so curved the opposite way to how it currently works. Still a nice item at a good price.