HydraNest Aquarium Cave – 3D Printed Decor

HydraNest is a physical 3D-printed aquarium cave with a broad, low rock-textured shell, an undulating open arch and an elevated scalloped recessed form.

The irregular curved shell and wide visible inner cavity create a distinctive cave-style focal point for your aquascape. Choose from verified sizes and four material colors; staged sand, rocks and plants shown in the original photographs are not included. Choose a size with suitable openings and clearances for your aquarium inhabitants.

Details

• Physical 3D-printed decor, not a digital model download.
• Color choices: White, Desert Sand, Black and Light Gray.
• Approximate dimensions below follow X × Y × Z and are derived from the production model.
• S: 90.7 × 140.0 × 58.7 mm; approximate model weight 46.95 g.
• M: 123.1 × 190.0 × 79.7 mm; approximate model weight 111.75 g.
• L: 155.5 × 240.0 × 100.6 mm; approximate model weight 194.91 g.
• One printed decor piece included. Animals, aquarium, substrate, plants and other scene props are not included.

Visible print texture and small surface variations are normal. Color can vary with lighting and screen settings.

Dispatched within 48 hours with tracked worldwide shipping. Orders over $29.99 ship free. Pieces ship foam-wrapped and boxed. If one arrives damaged, send a photo within 7 days and we replace or refund it. Unused pieces can be returned within 30 days.

Rinse under warm water before use — no soap and no boiling. Dry-fit your layout outside the tank, then place, plant and flood slowly.