About this 3D model

I printed the spinning “ Swatch Display Tray ” because I thought it was one of the best projects, simple and cool… but I didn't want to give up the different layer heights of the other related project the “ Filament Swatch Card ” (this one is cool but it leaves too much space between the cards from my pov) . So I adapted the logo with different layer heights to the simple square model and now I think it's the definitive swatch if you search a simple form, with some technical info that you could store in less space ;) I tried to write on them but it's really a challenge… is too little for the 0.4 nozzle :(