{"product_id":"3d-printed-aquarium-shrimp-hideout-fish-tank-cave-decoration","title":"3D Printed Shrimp Hideout | Fish Tank Cave Decoration","description":"\n\u003ch2\u003e3D Printed Aquarium Shrimp Hideout – Shelter, Style \u0026amp; Security for Your Tank\u003c\/h2\u003e\n\u003cp\u003eGive your aquatic pets the secure sanctuary they deserve! These beautifully designed 3D-printed shrimp hideouts offer the perfect combination of function and aesthetics, making them an essential addition to any freshwater aquarium, shrimp tank, or nano setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Your Shrimp Will Love It\u003c\/h3\u003e\n\u003cp\u003eCrafted with multi-hole structures (aperture approx. 1.2–1.7 cm \/ 0.47–0.67 in), each hideout creates a natural refuge where shrimp, fry, and small fish can safely molt, breed, and take shelter — helping them feel calm and at home in their environment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe Refuge Design:\u003c\/strong\u003e Multi-hole construction gives shrimp, small fish, and fry a secure space for molting and breeding, naturally reducing stress behaviors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Unique Geometric Styles:\u003c\/strong\u003e Choose from Pyramid, Assembled, Polyhedral, or Cube designs in a natural sand color — modern and artistic, blending seamlessly into any aquascape.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAquarium-Safe PLA Material:\u003c\/strong\u003e Made from non-toxic, 3D-printed PLA with smooth edges to protect your aquatic pets. Durable and easy to clean for long-term enjoyment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Sizing:\u003c\/strong\u003e Available in a range of compact sizes from 2.2 cm (0.87 in) to 7 cm (2.76 in) — fits nano tanks, small aquariums, and larger community tanks alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Purpose Ornament:\u003c\/strong\u003e Practical cave and creative décor in one — enhances your tank's visual appeal while serving a real behavioral function for your pets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Cherry shrimp, crystal shrimp, bettas, guppies, and other small aquatic creatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 3D-Printed PLA (aquarium-safe, non-toxic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyles:\u003c\/strong\u003e Pyramid, Assembled, Polyhedral, Cube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e7×5×7 cm (2.76×1.97×2.76 in)\u003c\/li\u003e\n      \u003cli\u003e7×7×7 cm (2.76×2.76×2.76 in)\u003c\/li\u003e\n      \u003cli\u003e6×5×2 cm (2.36×1.97×0.79 in)\u003c\/li\u003e\n      \u003cli\u003e3×3×2.4 cm (1.18×1.18×0.94 in)\u003c\/li\u003e\n      \u003cli\u003e2.2×2.2×2.2 cm (0.87×0.87×0.87 in)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5 g – 40 g (varies by style\/size)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Freshwater aquariums, shrimp tanks, small fish tanks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Natural sand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1× Aquarium Shrimp Hideout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare Instructions\u003c\/h3\u003e\n\u003cp\u003eRinse thoroughly with clean water before placing in your tank. Clean regularly to prevent algae buildup and keep your aquascape looking its best.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease allow 1–2 cm measurement tolerance due to manual sizing.\u003c\/li\u003e\n  \u003cli\u003eColors may vary slightly from screen to screen due to monitor differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMore Aquarium \u0026amp; Home Décor You'll Love\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/all-guests-approved-by-the-dog-funny-canvas-wall-art-print\"\u003e\"All Guests Approved By The Dog\" Funny Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/are-you-pooping-funny-cat-bathroom-canvas-wall-art-print\"\u003e\"Are You Pooping?\" Funny Cat Bathroom Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on responsible aquarium keeping and aquatic pet care, visit the \u003ca href=\"https:\/\/www.fws.gov\/fisheries\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Fish \u0026amp; Wildlife Service – Fisheries\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the 3D-printed PLA material safe for shrimp and fish tanks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The PLA material used in these aquarium shrimp hideouts is non-toxic and aquarium-safe. The smooth, finished edges are designed to protect delicate shrimp and small fish from any abrasion. Simply rinse with clean water before first use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of shrimp and fish are these hideouts best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: These hideouts are ideal for cherry shrimp, crystal shrimp, ghost shrimp, bettas, guppies, fry, and other small freshwater aquatic creatures. The multi-hole structure (aperture 1.2–1.7 cm) is perfectly sized for nano and dwarf shrimp species.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these decorations in both small nano tanks and larger community tanks?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With sizes ranging from 2.2 cm to 7 cm, these shrimp caves are versatile enough for nano tanks, desktop aquariums, and standard community fish tanks. Multiple pieces can also be arranged together for a more elaborate aquascape layout.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I clean and maintain the shrimp hideout?\u003c\/h4\u003e\n\u003cp\u003eA: Gently remove the hideout from the tank and rinse with warm water. Use a soft brush or toothbrush to remove any algae buildup. Avoid harsh chemical cleaners to preserve the integrity of the PLA material and keep it safe for your aquatic pets.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the 3D-printed PLA material safe for shrimp and fish tanks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The PLA material used in these aquarium shrimp hideouts is non-toxic and aquarium-safe. The smooth, finished edges are designed to protect delicate shrimp and small fish from any abrasion. 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