Dice Over-sized (200mm)

Hi Thingiversers! This (obviously) is a very large dice which I modeled just big enough to fit the bed on my printer, but it was going to take over 15 hours just to print the body of the dice so I haven't done it yet.

The "hollow" dice is in two parts so you don't have to worry about support on the inside. The scallop/s on the bottom may need support.

I'm very keen to see any prints of either one of these that you may create, also would like any comments or suggestions too.

Note: The lid has a 0.3mm tolerance all the way around. It is 200mm square.

Cheers.