I recently build a Camera gimbal, tt's simple, effective, and really helps to get rid of most of the shakes and vibrations from the video.

In this instructable, I will briefly explain how I built my own DIY brushless camera gimbal, if you are still in doubt please refer to more detail and pictures on my blog post.
https://oscarliang.com/build-brushless-camera-gimbal-handheld-quadcopter/

Check out this demo video:

The camera gimbal is very cheap to build:

Frame material (plywood, screws, nuts, angle blankets etc) - <$10
Gimbal Motor x 2 - $23
Gimbal Controller - as low as $20
Total $53

I used a slightly more expensive one in my project, but you can definately get some cheap ones for as low as $20.

And it's very light too, only 160gram net weight, perfect for traveling. I also plan to mount this on my helicopter and quadcopter.

Check out this video I filmed using this camera gimbal and my gopro.

So here is How I made it.

Step 1: Design and Plan

Planning the setup on paper, with measurements.

Step 2: Buy Components and Parts, Assembling

Assembling is not difficult, once you designed your gimbal accurate enough. I could have used nylon screws and nuts, which are much lighter. 50% of the weight of this gimbal probably comes from the metal parts.

Step 3: Questions and Idea?

You can leave your commend on my instructable, but I don't come here everyday, so if you want a prompt reply, leave a comment on my blog instead. Have fun!