A fun design project, playing around with 3d text. I've spent zero time or effort on making these dice "fair", so caveat emptor!

I like to print them at 75% fill or more for a nice solid feeling when rolling. No supports are needed - your call on if your printer needs a raft or brim to adhere faithfully to your plate. I usually do a raft as for my printer I get the flattest 1st layer that way.

Have fun!