🌊 DuneTide 🌊

The tide rolled in, carved out two secret tunnels, and left the perfect little hideaway behind! 🐠🦎

DuneTide transforms ordinary aquarium or terrarium substrate into a flowing underground retreat. Its organic, wave-inspired shape features a two-tunnel layout with sheltered interior spaces where appropriately sized residents can explore, rest, and hide.

The raised, natural-looking opening creates an easy-to-spot entrance while the sweeping lower structure can be partially concealed beneath substrate. Once surrounded by sand, gravel, soil, rocks, moss, or plants, DuneTide looks like a naturally formed cave emerging from the landscape. 🫧

Its combination of rugged rock texture and smooth, flowing curves makes it a beautiful addition to underwater aquascapes and terrestrial habitats alike.

✨ PRODUCT DETAILS

• One 3D-printed DuneTide cave
• Suitable for aquarium or terrarium setups
• Two-tunnel cave design
• Raised natural-looking entrance
• Sheltered underground interior spaces
• Flowing, wave-inspired shape
• Designed to be partially concealed beneath substrate
• Rugged natural-rock texture
• Suitable for appropriately sized aquarium or terrarium residents
• Printed in durable PETG
• Available in three standard sizes
• Custom sizing available by request
• Finished physical product—not an STL or digital download

📏 AVAILABLE SIZES

Small
Width: 143mm Depth: 117mm Height: 75mm

Medium
Width: 190mm Depth: 156mm Height: 99mm

Large
Width: 219mm Depth: 180mm Height: 114mm

All sizes are measured in their normal use orientation.

🎨 AVAILABLE COLORS

• Transparent — has a naturally frosted/translucent appearance when 3D printed
• Black
• White

✨ NEED A CUSTOM SIZE?

Every enclosure—and every resident—is different! If you need DuneTide adjusted to better fit your aquarium, terrarium, or animal, please message us before ordering. We’re happy to create custom sizes whenever possible.

🌿 EASY TO ADD TO YOUR AQUASCAPE OR TERRARIUM

Place DuneTide on a stable surface and surround the lower portion with your preferred substrate. The base can be partially concealed to create a natural underground appearance, but keep all entrances open and unobstructed.

Avoid packing substrate into the tunnels, and choose a size that comfortably accommodates your resident. Please compare the listed measurements with your animal before ordering.

For aquarium use, rinse thoroughly with clean water before placing it in the tank. For terrarium use, rinse or wipe clean and allow it to dry as appropriate for your setup. Avoid using soap or household cleaners.

Do not place the cave in direct contact with heating elements or open flames. Inspect periodically and discontinue use if it becomes cracked or damaged.

This listing is for the DuneTide cave only. Aquarium, terrarium, substrate, rocks, plants, equipment, and animals shown in photos are not included.

Because every cave is 3D printed, subtle layer lines and small cosmetic variations are a natural part of the printing process and make each piece unique.

Original design by Aquireef3D. Printed and sold under license by 5 Cats Prints & Things. 🐾