About this 3D model

I've designed these modular trays sized 5cm*5cm / 5cm*10cm / 10cm*15cm / 15cm*15cm to suit most personal items so that you can print them according to your needs. The trays can be connected together using the attached U-shaped connector inserted in the shared slot between any two trays. None of the STL models requires support to print. STL files are named according to the number of unit lengths - 1 unit = 5cm. (e.g. “3x2.stl” = 15cm * 10cm)