Seaborn Hollow

Seaborn Hollow – 3D Printed Aquarium Hideout Cave

Create a peaceful underwater sanctuary with Seaborn Hollow, a beautifully crafted aquarium hideout cave designed to give your aquatic pets a safe and natural retreat.

Each piece is precision 3D printed using high-quality PETG filament, known for its strength, durability, and excellent water resistance. This makes Seaborn Hollow ideal for long-term use in freshwater aquariums. The carefully designed structure features smooth edges and a natural rock-inspired texture that blends seamlessly into aquascapes while providing essential shelter to reduce fish stress.

🌊 Why Choose Seaborn Hollow?

• Durable PETG Construction – Strong, moisture-resistant, and aquarium-safe

• Fish-Friendly Design – Smooth surfaces and secure hiding space

• Natural Rock Appearance – Enhances any aquascape style

• Stress-Reducing Shelter – Perfect for shy or territorial species

Suitable for bettas, cichlids, plecos, shrimp, and other small to medium aquatic species.

📏 Available Sizes

• Small: 120 × 155 × 64 mm

• Medium: 170 × 168 × 158 mm

• Large: 220 × 204 × 89 mm

Whether you’re building a dramatic aquascape or simply giving your fish a cozy place to rest, Seaborn Hollow adds both beauty and function to your aquarium.

Handcrafted with precision 3D printing for hobbyists who value quality, uniqueness, and modern design.