My new project is live! - Crystal Clusters & Terrain STL Files - Pay What You Want!
Take a look:
https://www.kickstarter.com/projects/crowdesign3d/crystal-clusters-and-t...
This crystal cluster is free sample ( this crystal is a part of the collection too).
FDM friendly without print supports needs.
The default size and scale is for 28mm/32mm, but you can scale any of my STL files to meet your ideal size.