[Channel Critique] Review my channel

Hi,

A few months ago I started my channel (AirCannonChannel). It's about air cannons and how to make one. I also made a couple of videos where I test the guns against all sorts of stuff like cardboard, an old laptop, etc...

Self Review: I try to keep my content as clear as possible, what I mean by that is that I rather make multiple videos, one for building, one for testing. I also try to explain some stuff though text in the video. My problem is that I'm not a native English speaking person so I rather not speak in front of the camera. My English is not that bad but I'm afraid people will make fun of me and my accent. I'm Belgian by the way. ;) In my first videos I also tried to not show my face on camera, my understanding of the recent comments is that I really need to show my face. So in my newest video wich I will release in a couple of hours I show my face while I'm doing the stuff I do in the video.

I hit 12500 views today and have 44 subs by now. I want to make my channel bigger so I can do this as a second job, sort off.

You can go to my channel with this link: https://www.youtube.com/channel/UCG0tqYlWDNe6fUhEHbcumNg

Any tips and reviews of my channel are very much appreciated. :)

My 2 reviews today:

1. https://www.reddit.com/r/youtubers/comments/6odv1q/review_video_the_life_and_assassination_of/dkgudpz/

2. https://www.reddit.com/r/youtubers/comments/6odtr2/review_video_apple_arkit_the_future_of_augmented/dkgukda/