Here is the full list of all 11 SculptrVR (EU) trophies - there are 5 bronze, 5 silver and 1 gold.
Saw five demos in a single session!
Bring out the moon
Saved ten sculptures.
Fire a max-size rocket
Download another sculptor's work.
Carve Something
Sculpt with metal
Change Tools
Paste Something
Upload your best creation
It's all about the details.