I got some cheap silicone molds as a gift, along with a heat gun. I've also got a bunch of failed 3D prints and filament scraps. So, i took a shot at melting that stuff into the molds with the heat gun
Not a very successful attempt. Heat control all over the place. Seemed like I couldn't get the material flowing into the mold - or I went straight to burning it. Everything stinks.
I might give it another try, but could be better off if I got an old toaster oven from a thrift store


