There is not a great selection of decent 3 axis camera mounts for gopro sized cameras so I have started building my own. The first one will be a ‘nose mount’ and I may later consider a belly mount for quads etc. It will have one standard sized digital servo for roll and 2 micro sized ones. The belt drive gearing is to increase the rotation angle up to 280deg. All pivots will have deep groove ball bearings.
I hope to mould a thin carbon fibre cover for rain protection (it hasn’t stopped here for 6 months).
This will fit on the nose of the Holden UAV, which has now had many successful flights with an APM2. More of that