20 different crystal scatter terrain pieces that I made using python and cadquery. All of the sets are available for free on various 3d repositories. More information here: https://miniforall.com/crystal

You can get all of the models and code in one place on patreon: https://www.patreon.com/posts/crystal-terrain-122469861

You can also create and print your own crystals using the interactive crystal generator app: https://crystalgenerator.streamlit.app/