Multiboard Steam Deck Mount remix

I saw the other multiboard version, and everything it had going on, and uploaded this remix.

Multiboard mounting points instead of honeycomb wall. Added hex reinforcement to the vent gap (since it broke off on my honeycomb-wall version). Pushed out the retaining bump on the top a few mm. Since I have a leather DBrand skin and JSaux backplate on my deck, it wouldn't really fit well otherwise. It is still a little tight. If this version ever breaks, I'll probably improve the design. I also removed steam deck logo, because I didn't like it. 

Even though these are the directional weight bearing snaps, I'd recommend zip tying the mount to the multiboard.

Multiboard weight bearing snaps instead of honeycomb wall. Added hex reinforcement to the vent gap (since it broke off on my honeycomb-wall version). Pushed out the retaining bump on the top a few mm. Since I have a leather DBrand skin and JSaux backplate on my deck, it wouldn't really fit well otherwise. It is still a little tight. If this version ever breaks, I'll probably improve the design. I also removed steam deck logo, because I didn't like it.