Last year I needed a useful pouch for my Sony A6400 camera, I needed it to be easily accessible while on motorcycle trips, and the best way I found making a belt pouch and I came up with this design.
Join me in this video on how I make a pouch for a Sony RX100 based on the same design, you can either use my patterns to make pouches for these specific cameras or use the basic design principles and make a pouch for pretty much anything!