Parametric Modular Magnetic Mini Storage Container

I havent found a storage object for my Cables and other Tech stuff which is small, parametric, modular and magnetic. I wanted this flexibility so i can change the size and can add more Containers later and still looks somewhat good.Objects are: Main Body with 4 Magnet holes (2 on each Side)End Piece Body with Rounded Corners and 2 Magnet holesParametric changes which can be made are:Container Height, Width & DepthMagnet Diameter (Please include tolerance when inputing your Magnet Size!)Magnet Depth (Please include tolerance when inputing your Magnet Size!)Inner Shell ThicknessInner Fillet (Top Curve) Currently my Standard Profile is made for 5x3mm round Magnets