Hello I have small request to you can you send me some STL for printing with the animal shapes?
Thx
You can find a lot of 3D models here. They may require conversion on some, but a lot of them are in OBJ format, which Preform supports directly, or you can use a conversion program like MeshLab or NetFabb to convert to STL.
https://free3d.com/3d-models/animals
Have fun.
Fun link, thanks.