Fish tank underground hiding cave

I MADE A REMIX WITH A FLOOR AND A LIP 🔗 This fish tank accessory creates a space under your tank's soil for your pets to hide where you continue to watch them as they play and feed. Dimensions:  15 x 15 x 10 cm.  3mm thick walls Materials: Pick materials that are safe for both your fish and plants. It's usually recommended to use ABS or specific food-safe PLA, and it's often advised to coat the print in a safe epoxy to seal it.  To legally sell PRINTED models, you may obtain my permission through this link: https://www.patreon.com/SpikeMix3D