Bring the beauty of natural geology into your space with this 3D-printed Quartz Geode Coaster, designed to resemble a cross-section of a real crystal formation. Featuring bold, solid colors and a clean, minimalist design, this coaster highlights the intricate details of quartz-like structures, making it a striking piece for any desk, table, or display. Perfect for geology enthusiasts or anyone who loves unique, nature-inspired décor, this coaster adds a modern and artistic touch to any setting.

If using a cork coaster bottom, make sure it is under 92mm (3.6 inches) in diameter and reduce the coaster thickness from 5mm to 4mm to ensure it fits properly in the recommended coaster holder. The added cork layer increases the overall thickness, which may make the coaster too thick for the holder if not adjusted.

Recommended coaster holder: [https://makerworld.com/en/models/442861-coaster-holder#profileId-348848](https://makerworld.com/en/models/442861-coaster-holder#profileId-348848)