Modular Travel Storage System

Hey there!Today I have for you my new Modular Travel Storage System (MTSS for short).The MTSS started as an idea of mine to make carrying, storing, sorting and managing regular SD-Cards for cameras better. But soon I realized how much basic & small tech stuff I carry around all the time (like Batteries and USB Sticks). So, I gave all of them a new universal home!The MTSS ist made out of 2 types of things: Cases and Modules.Cases are the base of the MTSS. They give you Slots which you can customize with your modules to store diffent things your way! Currently there are 5 Cases:Travel Case Single SlotTravel Case 1 & 1/2 SlotsTravel Case Double SlotTravel Case Triple SlotHome Depot 4x4 Travel Cases give you the possibility to take your modules with you at any time while Hope Depots are meant to be the mass storage of your modules so you can swap them whenever you like.Modules are the actual “Storage” of the MTSS. Currently, there are 8 Modules:SD-Card-Module (Tall)micro-SD-Card-Module (Sh