Gritfinity Triple Cable Bin

Hi, This is my first upload. I found the gridfinity system like most new 3D printing people and wanted to clean up my cable drawer.Did not find any suitable sizing or looks so ended up designing my own.The bin is a 3 slot design. It is 2 grids wide, 3 grids deep and 8 u high. That last one is about 5.5 cm.Each slot is 2.5 cm wide and 5 cm deep, lip is 1.7 cm wide.Boost MeAs I am just starting out, any boosts would be used for extra filaments to be able to design and print more. Thank you for helping me in my journey!