FluxDen Cave - Aquarium & Terrarium Soft Corner Burrow | Fish Hideout | Shrimp Shelter | Reptile Hide | Aquascaping | 3D Print STL

FluxDen is a wide sunken burrow with soft rolling walls and a low flowing roof, built to sit under the substrate line so the tank floor appears to open into a hidden den. The smooth rounded interior has no sharp edges, giving fish a safe place to tuck into and shrimp a sheltered pocket to work along. Print it in your preferred aquarium-safe filament or resin, rinse it, and place it straight into the tank. The flat underside sits stable on sand or gravel and can be partly buried so the den blend…

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