The Hideout Dome

Your shrimp's new favorite hangout.

The Hideout Dome is a 3D-printed PETG aquarium shelter designed with shrimp in mind. Its open lattice of circular cutouts gives curious shrimp endless surfaces to graze, explore, and retreat into — while keeping sightlines open so you never miss the action.

• Printed in aquarium-safe PETG — no leaching, no worries
• Lattice design encourages natural foraging behavior
• Weighted base sits flat on substrate without shifting
• Perfect for nano tanks, shrimp colonies, and dwarf species
• Dimensions: 2.5" x 2.5" x 1.5"

Built for shrimp. Approved by shrimp.

PETG filament is a premium material chosen for long‑term aquarium use. Unlike PLA that can warp, soften, and break down, PETG is stable, strong, and temperature‑resistant. It offers better durability, water and chemical stability, and higher heat resistance — ideal for real, working tanks. Every item is printed at 100% infill, so it always sinks, feels sturdy, and has no pause lines from added weights. Many companies stop their prints mid‑way to drop in metal; we take the extra time to print each piece full of only filament for a cleaner finish and stronger structure. The result is décor that lasts longer, looks better, and performs reliably — built for aquarists who value quality over shortcuts.

Designed and printed by Puffer Pantry.