I lost a couple tokens, so here we are.
The heart shapes are recessed 1mm to allow for color changes. I printed mine with a black PLA interior and iSANMATE Wood PLA+ on the faces.
Fusion 360 model included. gcode for printing a set of 6 on a Prusa Original MINI is included (includes 2 color changes).
The author marked this model as their own original creation.