You know, that description is wrong. I tried to make a 3D model of it like I did the Star head but finally gave up and just made it from MDF. After that making a silicone mold was easy.
That is really good... How one earth did you make the mold for that? Well, unless you used one of those wacky 3D to item machines.. But I don't know if they actually make one for Resin.. (my bf is a 3D modelling student)