I printed this for my daughter to use with her Play-Doh. Olaf lost an arm and a hand coming out of the mold, but otherwise the mold works well with Play-Doh. I was surprised that the nose didn't give us trouble.
I used Tinkercad to seperate the file into front and back pieces to print them individually. I also used Tinkercad to cut 7mm of excess from the back to save plastic.