{"product_id":"catacombs-hollow-aquarium-terrarium-cave-3d-printed-tunnel-hideout-for-fish-shrimp-reptiles-natural-substrate-ready-hardscape-decor","title":"Catacombs Hollow Aquarium Terrarium Cave – 3D Printed Tunnel Hideout for Fish, Shrimp, Reptiles | Natural Substrate-Ready Hardscape Decor","description":"Introducing the Catacombs Hollow — a hauntingly beautiful, winding cave structure designed to elevate your aquarium or terrarium layout. With its multi-entrance design and natural flow, this 3D printed cave serves as a perfect hideout for fish, shrimp, and reptiles. Its hollow chambers mimic the feel of a weathered subterranean system, creating visual depth and functional space without overwhelming your tank 🐟🦎🪨\n\n📐 Size: 198mm x 129mm x 70mm (7.8\" x 5.1\" x 2.8\") – a spacious design ideal for mid to large aquariums and terrariums.\n\n✨ Features \u0026amp; Benefits:\n\n💀 Catacombs-Inspired Design – Organic, winding corridors give a mysterious and ancient aesthetic to any enclosure.\n\n🌊 Multi-Chamber Hideout – Perfect for shrimp, nano fish, loaches, small reptiles, and other creatures seeking safety and exploration.\n\n🛡️ Safe \u0026amp; Durable – Made from aquarium-safe, 3D printed material that won’t leach or break down over time.\n\n🏞️ Substrate-Ready – Designed to partially bury under sand, gravel, or soil while keeping entrance holes accessible.\n\n🎨 Unique Texture – Natural finish with visible layer detail that mimics aged stone, adding realism to your setup.\n\n🧩 Functional Art – Doubles as both a hide and a sculptural focal point for aquascapes or bioactive terrariums.\n\n🛠️ One-of-a-Kind Build – Each piece has subtle variations due to the 3D printing process, making every cave unique.\n\n⚠️ Disclaimer:\nThis item is 3D printed. Small surface imperfections may be present but do not affect the function, safety, or durability of the piece.","brand":"Broken Top Prints LLC","offers":[{"title":"Brown","offer_id":42329922306119,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":42329922338887,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Beige","offer_id":42329922371655,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42329922404423,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0491\/2199\/files\/f73fbb83-il_fullxfull.7588944583_da9e.jpg?v=1766962644","url":"https:\/\/brokentopprintsllc.com\/products\/catacombs-hollow-aquarium-terrarium-cave-3d-printed-tunnel-hideout-for-fish-shrimp-reptiles-natural-substrate-ready-hardscape-decor","provider":"Broken Top Prints LLC","version":"1.0","type":"link"}