I got the 12 gallon husky storage container from home depot and it fits perfectly. We met a fellow Ag at the A&M v Ole Miss game in the RV lot last year that showed me how perfectly it fits.
Home Depot - 12 Gallon Husky
Then I found this on Etsy, to keep everything in place and it's perfect. I don't have a 3D printer, but it's obvious that's what someone did. The caps for the cables are worth it (ask me how I know). It's pretty cheap and just keeps everything snug in the container.
Etsy Starlink Case Improvement
I also got a flagpole buddy to get the dish up above the trailer and is super easy to do. I only needed 3 pole extensions for my 310RL but a buddy of mine that has a Valor got 4 pole extensions. He also flies his Aggie flag below the Starlink.
Flagpole Buddy
I just put the router in the bay and run the network cable up through the cable run and plug it into one of the outlets in the bay. The signal gets everywhere inside the trailer and a pretty good distance around it the outside.