Stackable storage shelf

Hello, I'm sharing with you my first creation on Fusion 360, I needed a stackable shelf to put under my kitchen sink, I have a whole cabinet, but no shelf in it, so I made one.This is my first 100% handmade 3D model, and the shelf is a bit wobbly, but it holds up well once assembled. Here are the parts needed:- 4x “bottom pillar- 8x “pillar” (A pillar = 20cm high, so I needed 40cm between two shelves)- 1x shelf- 1x top shelf All parts were printed in PETG, with the default settings, I simply modified the filling to use the “Triangles” pattern.Printed on my Bambulab P1S I've posted the .f3d files, so feel free to modify the design if you like :)