I designed a caddy for my remote controls. I figured I'd upload it in case it's useful to anybody. The model includes fitted slots for the following 4 remote controls:

Apple TV+
NVidia Shield
Samsung Q990 series soundbar
LG TV Magic Wand Remote

All slots are canted backward at a 10 degree angle. The remote controls should fit securely but be easily removed from their caddy. It's an easy print that can be done with standard settings and no supports.