Had a spare 20x20 Mamba stack, an rx, and a VTX, and figured I might as well throw it all in something - ordered a set of Mamba 1105 motors, 2.5" and 3" props, and a Runcam Robin, and sat down to design a frame to hold it all.

Was thinking about a little race quad, but then decided I'd like to try to create a really tiny GoPro hauler, complete with guarded props. Original design used ducts like my Goshawk, but I couldn't get a clean print and realised at the size I was working with I might be better off with a lighter weight milled HDPE guard. Top plate is drilled with an absolute ton of holes for mounting stuff to - also considering a top plate fitted with a load of M3 press nuts to make accessorising easier.

Build was a challenge - the Mamba FC has a long row of tiny pads to solder to, took some delicate work. Since the wires for the VTX and camera go through the top plate, they had to be soldered to the FC in place attached to the top plate and 3D printed mount, a little awkward.

Wasn't trying to hit any particular weight (and designed this to mainly run on 4S), but it comes in at 245g with GoPro and a 450mAh 3S lipo - good result!