Modular Light Weight Quadcopter Frame

This is a light weight drone that only supports a 20x20 stack. It can mount 4 20x20 boards so it is perfect for a nice light HD quad with a run-cam split mini in it. Its meant to have a top-mount battery.

The stand-off spacing is 30.5 - any 30.5 printable quadcopter accessories should work with this quad.

It's 73Grams with the 3 inch arms.

I've done up 3 sets of arms
- 3" arms - will fit any 2.5" or 3" props
- 4" arms - will fit any 3.5" or 4" prop
- 4" angled arms - will fit any 3.5" or 4" prop.

I prefer the angled arms as you should't get the props in view.
I've built an arm bar for the 4" angled arms as well to add strength, its optional and if you're trying to shave weight then don't run them. :) I'll do a 3" bar as well if anyone needs it. If you're more experienced, I would suggest flying 3" without the bar anyways to shave off the grams.


Its meant to use 20mm stand-offs as this is the height of the camera mount. The camera mount will hold any camera