Mini quads are awesome. So durable, and so much fun. This is the collection of carnage from our "racing" weekends. Most of these crashes just involved bending the arms back and maybe replacing a prop.
We are flying custom made frames (http://untestedprototype.com) with Openpilot CC3D and Naze32 control boards. Video is all 5.8 - mixture of Fatshark/ImmersionRC and Boscam. We got a fair bit of interference but flying through it is part of the challenge and fun.
If you haven't already done so, check out the original video here: