Sand Aquarium Cave for Fish Tank, 3D Printed Fish Hideout Tunnel

• Measure Before Ordering: This is a larger bottom aquarium cave, not a small ornament. It measures about 8.86 x 5.12 x 3.54 in. Please confirm your tank has enough floor space and that your fish or shrimp can fit through the 2.01 in and 1.77 in entrances before purchase
• Works Best with Flat Glass Placement: The viewing side is designed for placement against a flat glass panel for easier observation. It may not sit flush against curved tanks or areas with thick silicone seams, so please check your setup before ordering
• Dual-Entrance Hideout for Small Aquarium Pets: This 3D printed cave provides a covered resting and hiding space for shrimp and small fish such as corydoras, betta, kuhli loach, and guppies. The tunnel-style layout offers two openings for entry and exit
• Blends with Sand and Lighter Layouts: Made of aquarium-safe PETG plastic, the sand color works well with light gravel, sand substrate, natural aquascapes, and softer-looking bottom layouts
• Easy to Rinse and Reposition: Place the cave on a stable bottom area and reposition as needed for cover or viewing. Rinse with clean water before first use and during maintenance. If any 3D-printed edge feels rough, smooth it lightly before placing fish or shrimp inside

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