>>96442087
>>96442088
Thanks anons. I might look into that softer stuff if I plan on doing more bases like this.
I ended up making due with my hobby saw that I'm now really glad I recently bought. Drew straight lines with a micron pen, scored it with my knife, and then dragged the saw across 7 times for each line. I got it mostly to size and shape with the base, but it's good enough. I can't be fucked sanding it down to flush. At least not today.
I'm gonna make a blood splash out of the cup with some resin too. Now I just need to decide what material to make the floor tiles. Not Marble.