Its good to print it in different colors to have contrast, that is why the dices and the base is separated, but feel free to separate in in the slicer even more and play with the colors. I have printed my base with 2 colors so that it look nicer. My wife likes the model and it already has a place in our kitchen :)

The 2 dices are not same, you have to print both of them to have different numbers!

I printed mine on Prusa MINI with PLA 0,4 nozzle and 0,2 layer in about 7 hours total