You will need to build a 14″ cubed box to place the pieces on. There are 2 heart pieces, one designed to have resin poured into it(if you are putting a light inside it), or you can just print the heart separately.
No supports needed, print with around 5% infill.
You will need to print:
8 – corners
12 – middles
6 – hearts
Credits:
Alpha-Lyr