Caddy to restrain battery from moving, including antenna and power connector mounts to be screwed on top of the topplate of the ZMR250 frame. Battery mount has been originally designed for the ZIPPY Flightmax 1800mAh, and includes cutout for the power and balance wires.
Please let me know what you think of it and when you made one!
I printed it with 0.2mm and 20% infill. Turned out great.