A look at how a mixer case for a particular console and generic equipment trunk were turned into cases needed to carry/secure specific audio equipment.
Sometimes, an equipment case may not exist for the specific equipment you have. This does not mean it can never exist; building-out your own internal case design to support your gear is a solution.
IMPORTANT: Use shock-foam when creating your own internal case design. Any type of foam less than shock-foam, may not provide the security your equipment needs.