Q450 or similar cameragimbal holder
I needed a gimbal holder/bracket.
And this one slides on one of the lips on your Q450
you need to configure the quad so you can put this on the front or back.
I used the HK gimbal with cheap servos, then cut off the mounting plate.
I needed 100 mm clearance under the quad.
It goes great together with the legs i made(see my other things).