Battery AA Storage Box & Dispenser

UPDATEAfter some feeedback from users I have redesigned the ‘TOP SLIDER’ part that enables the movement of the 2 sliding side parts which were moving upwards while despensing the batteries. Now the push mechanism doesn't get stuck and no issues arise. I've designed a ‘AA BATTERY’ storage box that dispenses a set of two AA batteries by pushing a spring loaded button. Its designed to be easily assembled using only 3D-printed parts (expect the optional rubber stickers for the ‘Bottom P