I recently bought a case I use to store and transport my flitting vice and some tools. During the EOSS a few people asked where I had gotten it from, it was from TRIFIBRE https://store.trifibre.co.uk/max-ip67-rated-waterproof-plastic-case-w-foam-235x180x106mm.html (https://store.trifibre.co.uk/max-ip67-rated-waterproof-plastic-case-w-foam-235x180x106mm.html)
There are other sizes of case available, the foam filler is divided into little cubes which can be pinched out to suit the shape and size of whatever you want to store in it.