About this 3D model

I bought a set of box molds the other day. it includes a faceted heart box mold that has potential Big Kingdom Hearts Energy if I pour the right color resin in it. So I decided to make some extra KH bling to adorn that hypothetical box. I threw together a quick SVG, played with it in Blender until I got the neat bevel effect I wanted, and there we go. This file doesn't have the raft. I printed mine on a raft because I'm going to use it as a mold master and that will guarantee me a nice clean mold. No supports necessary if you print it lying down like it is in the .stl. Haven't tried it standing up. It might be okay without supports? Don't hold me to that, though.