Designed & printed in Brisbane
Custom 3D-Printed Reef Accessories
Functional & fun accessories for your reef aquarium, designed and 3D-printed in Brisbane, Australia. Frag holders, feeders, ornaments and more.
Made in Australia 🇦🇺
Designed & printed in Brisbane
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22 products

Bruce
TOY-GREATWHITE
Great White Shark Toy
Captain Billabong
TOY-PLATYPUS
Captain Billabong

Captains Codex
CBLMKR-SET
10 Piece cable maker set

Coral Keep
Awesome Frag Racks
Discover the ultimate solution for displaying and organizing your coral frags with our durable Coral Keep Frag Racks. Their versatile design allows for easy installation with powerful magnets, making them a must-have accessory for any coral enthusiast. There are many colours and combos to choose from just send us a message to chat about what you want. Our standard magnets work with aquarium glass up to 15mm thick. If your aquarium has thicker glass just reach out to us for solutions.

Crew Quarters
CREW-QTRS
Give new arrivals a safer start with The Crew’s Quarters, a reef tank isolation box designed for new fish, coral frags, and anemones. This corner-mounted isolation system helps protect delicate tank mates while they acclimate, recover, or settle in before joining the main reef. Built to sit neatly in the corner of your aquarium, The Crew’s Quarters uses the tank glass as part of the enclosure to save space and keep your display looking tidy. The open-flow design allows strong water exchange, helping maintain stable temperature and water chemistry while still keeping your new addition safely separated. Whether you're introducing a new fish, protecting a coral from curious tank mates, or giving an anemone a secure temporary home, The Crew’s Quarters makes reef tank acclimation simple, safe, and stress-free. Made from reef-safe PETG and designed for easy placement and cleaning, it’s a practical solution for reef keepers who want a cleaner, smarter way to isolate livestock in the display tank. **Features** - Reef tank isolation box for fish, coral, and anemones - Great for acclimation, recovery, observation, and separation - Corner-mounted design saves space in the display tank - Uses tank glass as part of the enclosure - Open-flow design for excellent water exchange - Custom sizing available on request ## Isolation box or quarantine tank? The Crew's Quarters is an in-display enclosure, so it shares water with the aquarium. It provides physical separation for supervised introductions, observation and suitable temporary recovery situations, but it does not isolate waterborne pathogens and is not a replacement for a separate quarantine tank or disease-treatment protocol. There is no universal acclimation duration. Monitor the animal's condition, feeding response and interactions with established livestock rather than releasing it after an arbitrary fixed period. Read our [isolation and acclimation guide](/blog/isolation-system) or browse [Isolation & Acclimation](/shop/category/isolation-and-acclimation).

Forager's Fortune
Nori Feeder
Ahoy, reef enthusiasts! Feast yer eyes upon the Forager's Fortune, the ultimate feeder crafted for yer herbivorous sea crew. No longer will precious sheets of nori drift off into yer filtration—this clever contraption keeps seaweed securely anchored, encouraging natural grazing behaviors and reducing waste. Watch as yer fish heartily plunder every nutritious morsel, keeping yer reef tank shipshape and sparkling clean! Key Features: Securely holds nori sheets, preventing waste. Encourages natural grazing and healthy foraging habits. Durable, reef-safe materials built for marine environments. Perfect for tangs, surgeonfish, and all yer herbivorous crew. Equip yer tank with the Forager's Fortune and let yer aquatic mates feast like the ocean royalty they be! Our standard magnets work with aquarium glass up to 15mm thick. If your aquarium has thicker glass just reach out to us for solutions. ## A dedicated nori feeding station Forager's Fortune keeps aquarium-grade nori in a consistent feeding position so grazing can be observed and uneaten material can be removed after feeding. Choose from the available magnetic and suction-cup mounting options. Standard Reef Ahoy magnetic mounts are intended for aquarium glass up to 15 mm thick; contact us before ordering for thicker panels. Rinse the feeder after use and clean food residue with a soft brush as needed.

Frag Sentry
FRAGSTAND
The Premier Guard for Your Coral Frags Secure your coral's future with our Frag Sentry stands, engineered for stability and crafted with precision. Each stand is meticulously designed to anchor coral frag plugs firmly within your sand bed, ensuring they remain upright and protected. Say goodbye to the hassle of displaced corals due to active tank inhabitants or vigorous water flow. The Frag Sentry is 3D printed using top-quality materials, offering not only functional superiority but also aesthetic harmony with your reef setup. Equip your aquarium with the Frag Sentry and watch your corals thrive in a stable and flourishing environment.

Frag table
Give your coral treasures a proper place to settle with the Frag Table — a simple and practical platform for holding coral frags securely in your reef tank. Perfect for grow-out, display, or temporary placement, the Frag Table helps keep your frags elevated, organised, and easy to access while they settle in and thrive. Designed to make frag placement easy, it provides a stable surface for arranging your coral collection just the way you want it. Whether you're showing off new additions or giving frags room to grow, the Frag Table is a handy addition to any reefer’s setup. Key Features: Stable platform for holding coral frags Great for grow-out, display, or temporary placement Helps keep frags organised and easy to access Simple, practical design for everyday reefing A useful addition to frag systems and display tanks

Frag Tag System - Tank Bed Riser
FRAGTAG-TANKBED

Mini-Flex Friend - Axolotl
TOY-MF-AXOLOTL
The axolotl: rarest of aquatic companions, famous for its eternal grin and legendary regenerative powers. This bendy Mini-Flex Friend brings the smiling salamander to your desk crew, ready to pose, lounge, or keep a watchful eye on your reef. Twist it, bend it, perch it wherever ye like — it'll bounce back every time, just like its real-life counterpart. **Key Features:** Flexible, poseable design — bend and reshape to your heart's content Perfect desk companion for reef keepers and aquarium enthusiasts Makes a great gift for anyone who loves aquatic creatures Printed in PLA

Mini-Flex Friend - Killer Whale
TOY-MF-KILLERWHALE
The apex predator of the ocean has joined yer crew — and it turns out, it's surprisingly flexible about the whole thing. This Mini-Flex Killer Whale can be posed in commanding, majestic, or downright ridiculous positions depending on your mood. Dominate the desktop with this magnificent bendy beast of the deep. All the authority of an orca, none of the tank requirements. **Key Features:** Flexible, poseable design — strike a pose worthy of the open ocean Perfect companion for reef keepers and marine life enthusiasts Makes a brilliant gift for the ocean lover in your life Printed in PLA

Mini-Flex Friend - Lobster
TOY-MF-LOBSTER
Alert! A crustacean has infiltrated the crew. This bendy lobster is equal parts menacing and magnificent, capable of being posed in positions that would confuse a real lobster deeply. Pinch your enemies, guard your desk, or use it as a surprisingly effective conversation starter. The most distinguished clawed crew member ye'll ever recruit. **Key Features:** Flexible, poseable design — claws at the ready Perfect desk companion for seafarers and reef enthusiasts Makes a great gift for anyone who appreciates the finer crustaceans Printed in PLA

Mini-Flex Friend - Reef Tank
TOY-MF-FISHTANK
A reef within a reef — the dream of every obsessed reefer made miniature. This bendy Mini-Flex Reef Tank is the perfect companion for anyone whose love of the hobby knows no bounds. Carry your passion in pocket form, pose it proudly on your desk, or gift it to a fellow reef pirate. A tiny coral kingdom to call your own, no salt mix required. **Key Features:** Flexible, poseable design — the most portable reef ye'll ever own Perfect for reef enthusiasts, fish shop staff, and aquarium addicts Makes a brilliant gift for the reefer who has everything (except a second tank) Printed in PLA

Mini-Flexi Friend - Seal
TOY-MF-SEAL
Arf! This bendy seal has swum ashore to join yer crew, and it is absolutely thrilled about it. Pose it balancing something on its nose, executing dramatic backflips, or simply flopped on your desk in a state of pure, unbothered contentment. The most joyful recruit ye'll ever bring aboard — and significantly less demanding than an actual seal. **Key Features:** Flexible, poseable design — maximum expressiveness, minimum maintenance Perfect desk companion for ocean lovers and reef enthusiasts Makes a wonderful gift for anyone who appreciates pinnipeds Printed in PLA

Mini-Flexi Friend - Turtle
TOY-MF-TURTLE
Easy there, captain — this Mini-Flex Turtle moves at its own pace and has no interest in your deadlines. Pose it however ye like; it will be entirely serene about the whole affair. A wise, ancient companion for yer desk or shelf, equally at home on land or sea, and completely unbothered by whatever reef disaster ye're currently managing. **Key Features:** Flexible, poseable design — slow and steady, perfectly posed Perfect companion for reef keepers and ocean enthusiasts Makes a thoughtful gift for anyone who appreciates the wisdom of sea turtles Printed in PLA

Neptune's Bounty
Frozen food feeder
Neptune's Bounty offers premium quality materials and versatile functionality. Simply pop in your frozen food and let it work its magic - convenient and effortless! Attaches with magnets so it is quick and easy to install and remove. Our standard magnets work with aquarium glass up to 15mm thick. If your aquarium has thicker glass just reach out to us for solutions. Attaches with magnets so it is quick and easy to install and remove. *Our standard magnets work with aquarium glass up to 15mm thick. If your aquarium has thicker glass just reach out to us for solutions.* ## Controlled frozen food feeding Neptune's Bounty holds frozen aquarium food in one place as it thaws, allowing fish to feed around a consistent station. Choose from the available magnetic and suction-cup mounting options. Standard Reef Ahoy magnetic mounts are intended for aquarium glass up to 15 mm thick; contact us for thicker panels. Use an appropriate portion for your livestock and remove the feeder after use. Rinse away food residue and use a soft brush as needed. This is a manual in-tank feeding tool, not a refrigerated automatic feeder.

Raider's Media Vault
Sump organisation with style
Navigate the choppy waters of your sump with the Raider's Media Vault, a sturdy, adaptable storage solution designed for the discerning aquarist. Whether you're commanding a vast marine setup or a compact reef, this modular media organizer is your ally in the deep. Each unit is designed to efficiently hold a variety of filter media, ensuring optimal water clarity and quality. Crafted from high-quality, durable materials, the Raider's Media Vault withstands the harsh, salty environment of marine systems while keeping your media neatly organized and easily accessible. Key Features: Modular Design: Customize the setup to fit your specific sump space and media needs. Durable Materials: Built to last in marine environments, resisting corrosion and wear. Efficient Organization: Keeps your media separated and easily accessible for maintenance and monitoring. Two Size Classes: Choose the Cutter Class for tighter spaces or the Frigate Class for larger sump requirements. Equip your aquatic command center with the Raider's Media Vault and take control of your underwater world like a true sea raider!

Razor blade scraper
RAZOR-SCRAPER
Razor Blade Scraper

Reef Riser
Egg crate legs
Raise yer racks and rule the reef with the Reef Riser—a sturdy, support designed to lift your frag egg crate high above the sandy depths. Crafted for use with standard egg crate, each Reef Riser attaches securely with a corrosion-free bolt, holdin’ fast through waves and water changes alike. Easy to remove and clean, it’s the perfect companion for reefers who like their setups shipshape and seaworthy. Available in three standard heights—40mm, 70mm, and 100mm—or custom-made to match the layout of your aquatic treasure trove. Whether you’re boosting flow, creating layers, or simply keepin’ your coral booty out of reach from substrate scallywags, Reef Riser’s got you covered. Key Features: Threaded bolt attachment for secure mounting and easy removal Fits standard egg crate Available in 40mm, 70mm, and 100mm heights Custom heights available on request Made from reef-safe, durable materials Improves flow and keeps frags high and dry (well, mostly 😉) Give yer rack the elevation it deserves—and frag like a pirate!

Scolly Scallywag
SCOLY-STAND-REG
Scoly / LPS Stand

Skimmer Stand
SKMR-STAND
180mmx150mm Skimmer Stand

Urchin Hats
Tiny hats, big personality.
Give your spiky little crew a touch of character with Urchin Hats — small, reef-safe hats your urchins can collect, carry, and show off as they roam the tank. Designed to be lightweight and fun, these quirky little toppers turn your hardworking urchins into true underwater personalities, adding a playful twist to your reef without compromising safety. Whether they’re sporting a new look or building their own travelling collection, Urchin Hats bring a whole new level of charm to the reef.
Why Reef Ahoy?
Reef-Safe Materials
All filaments are tested and safe for your aquarium livestock. No leaching, no worries.
Custom Colours
Choose from a wide range of colours to match your tank setup. Multi-zone colour customisation available.
Made to Order
Every product is 3D-printed fresh for your order. No mass production, minimal waste.
Aussie Made
Designed and printed in Brisbane by fellow reef keepers who understand your needs.
Need Something Custom?
Got an idea for a unique piece for your reef? We love a challenge. Get in touch and we'll design and print something just for you.
