I'm looking to DIY a ground station/transport case out of an old VHS Camera hardshell case. The case is the perfect size for holding my TX, Fatsharks, batteries, and probably a bunch of other stuff. It's about 8-10 inches thick and standard briefcase height and length. I'm pretty sure it will make a great transport case.
What I'm stuck on is the interior modifications. The case is empty of the original foam interior and ready for a replacement one, but I don't know what kind of foam is recommended for this purpose.
What do you guys use for this kind of thing?