Frag racks
$20.00
Organize, display, and grow your coral frags with this durable, aquarium-safe 3D-printed frag rack. Designed for maximum stability and easy placement in any reef tank.
Dive into innovation
Welcome to Reef 3D Prints, your premier destination for innovative 3D-printed aquarium accessories. Based in Miami, Florida, we specialize in designing and creating high-quality, customizable solutions to enhance the beauty and functionality of your fish tank. Explore our unique collection and discover how our products can transform your aquatic environment.
Discover our 3d prints I I
At Reef 3D Prints, we offer a diverse selection of 3D-printed accessories designed to meet the needs of every aquarium enthusiast. From decorative coral inserts to functional filtration components, each product is crafted with precision and care. Our designs are not only visually appealing but also safe and durable for aquatic environments. Discover how our 3D prints can elevate your aquarium experience.
Filiberto’s Fish Tub 🛁
$29.99
Give your reef a little personality with this miniature bathtub. It’s a playful aquarium decoration that makes a great photo spot when your fish decides to take a “bath.”
Reef fish sofa 🛋️
$29.99
Give your fish their own place to sit, rest, and hang out! The Reef Fish Sofa is a fun and unique aquarium accessory designed to look like a miniature couch inside your tank. Perfect for adding personality to your reef and creating those funny, one-of-a-kind fish moments.
Made for aquarium use with a compact design that easily attaches inside the tank.
Because even your fish deserve their own couch! 🐠🛋️
Aquarium Top-Down Underwater Viewer 6”x6”
$40.00
Experience your reef tank from a whole new perspective. Our Aquarium Top-Down Underwater Viewer eliminates surface glare and water movement, allowing you to enjoy the true colors, patterns, and details of your corals and fish from above.
Magnet seaweed feeder
$15.00
Feed your herbivore fish with ease using our Magnet Seaweed Feeder — powerful grip, simple placement, and mess-free feeding.
Suction-Cup Coral Frag Rack
$15.00
10 -plug frag rack designed for hobbyists who want more room for coral propagation. Two premium suction cups keep the rack firmly attached to the glass even in high-flow reef tanks.
single frack holder
$5.00
Our Single Frag Holder keeps your coral secure while allowing perfect water flow for healthy growth.
2 for $5
Frag Rack 8” x 5”
$30.00
Maximize your coral space with this compact and reef-safe frag rack. Designed for nano and medium-sized reef tanks, this 8” x 5” rack provides plenty of room for coral frags while maintaining a clean, organized look.
Features:
🪸 Durable reef-safe construction
🪸 Compact 8” x 5” footprint
🪸 Honeycomb design for optimal water flow
🪸 Perfect for SPS, LPS, zoas, mushrooms, and more
🪸 Sturdy legs for sandbed placement
🪸 Available in multiple color combinations
Keep your frags organized, healthy, and easy to view with this sleek frag rack
Acrylic Fish Acclimation Box Fish Trap
$50.00
🐠 Why Use an Acclimation Box I?
Reduce Stress & Aggression
New fish adjust to tank mates safely behind a barrier—perfect for territorial species.
Safe Anemone Attachment
Keeps anemones contained until they naturally attach to a provided rock or tile, preventing wandering and coral stings.
Controlled Observation
Monitor health, feeding response, and compatibility before releasing into the display tank.
Three different sizes
🌸 Flower Frag Plug
$5.00
Showcase your corals with style 2 FOR $5
Give your frags a clean, professional look with our Flower Frag Plugs, designed to enhance coral presentation while keeping them secure and healthy.
Why you’ll love them:
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🌊 Reef-safe material – safe for all saltwater aquariums
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🌸 Flower design – better coral spread & natural look
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🪸 Stable base – fits standard frag racks & holes
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🧼 Easy to clean & reuse
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🎨 Perfect for SPS, LPS & soft corals
Suction-Cup Coral Frag Rack
$15.00
7-plug frag rack designed for hobbyists who want more room for coral propagation. Two premium suction cups keep the rack firmly attached to the glass even in high-flow reef tanks.
Frag racks
$15.00
Display and grow your corals with confidence using our Premium Stand Frag Rack — stable, durable, and reef-safe.
Mushroom Cage
$10.00
Keep your mushroom corals protected while they attach and grow with our Durable Mushroom Cage — reef-safe and easy to use.
frag racks
$15.00
Show off your coral frags in style while keeping them safe, organized, and easy to reach.
Frag rack dual color
$15.00
Dual-Color Frag Rack
A sleek, reef-safe frag solution featuring a modern two-tone design, strong suction hold, and optimized coral placement.
Honeycomb Nori Feeder Cylinder
$20.00
Honeycomb Nori Feeder Cylinder with Magnet
Feed smarter. Keep your reef cleaner.
Give your herbivorous fish a natural, controlled feeding experience with our Honeycomb Nori Feeder Cylinder. Designed for durability, flow, and efficiency, this feeder lets fish graze naturally while reducing waste and floating debris in your tank.
⭐ Why You’ll Love It
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Honeycomb Design – Optimized openings allow fish to pull nori easily without shredding
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Durable 3D-Printed Build – Reef-safe material made to last in saltwater environments
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Cleaner Feeding – Reduces excess waste and keeps nori from breaking apart
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Easy to Load & Use – Simply insert nori sheets and place in your tank
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Perfect for Tangs & Herbivores – Encourages natural grazing behavior
🔧 Ideal For
✔ Reef Tanks
✔ Saltwater Aquariums
✔ Tangs, Foxface, Angelfish & More
🧩 Minimal. Functional. Reef-Safe.
Designed with a sleek cylindrical profile and modern honeycomb pattern that looks great in any aquarium while performing flawlessly.
The Reef Toilet
$29.99
Give your reef tank a little humor with The Reef Toilet! This unique aquarium decoration adds personality to your setup while giving your fish a fun place to explore, hang out, or claim as their own private throne. 👑
Acrylic Frag rack
$15.00
Show off your corals in style!
Our high-quality acrylic frag racks are designed to securely hold your coral frags while adding a pop of color to your reef tank. Made from durable, crystal-clear acrylic with strong suction cups, these racks keep your frags stable and perfectly positioned for growth.
Mushrooms cage 3x3
$35.00
3x3 Mushroom Box 🪸✨
Perfect for keeping your mushrooms secure while they attach and grow! Designed to help prevent mushrooms from floating away and keep them organized in your tank. Reef-safe, functional, and personally tested in real reef tanks 😊
📏 Size: 3x3
🌊 Great for mushroom corals & grow out
🪸 Custom reef-safe design
DM to order or for custom sizes!
20x5 frag rack
$120.00
FREE shipping
20x5 Frag Rack 🪸🔥
Custom 20x5 frag rack with super strong magnets for a secure hold and plenty of room for your corals! Perfect for keeping your frags organized while showing them off in style 😊 Built reef-safe and personally tested in real reef tanks.
📏 Size: 20x5
🧲 Super strong magnets
🪸 Great for frag organization & grow out
✨ Custom colors available
Hex Magnetic Frag Rack 🪸🧲
$30.00
Keep your corals organized with this sleek, reef-safe magnetic frag rack! Designed with a clean low-profile look and strong magnets for a secure hold, this rack is perfect for displaying and growing out your favorite frags while maximizing tank space.
Made from durable reef-safe materials and personally tested in real reef tanks, the hex design adds a unique touch while keeping functionality in mind.
✨ Strong magnets for a secure hold
🪸 Perfect for frag organization & grow out
📏 Low-profile design for a clean tank look
🌊 Reef-safe & built to last
🎨 Custom colors available
Contact us
Have questions or need assistance? Our team at Reef 3D Prints is here to help! Contact us for inquiries, custom requests, or any support you may need. We are committed to providing exceptional service and ensuring your satisfaction.
Custom solutions
Looking for something unique? Reef 3D Prints offers custom 3D-printing services to bring your aquarium visions to life. Whether you need a specific size, shape, or design, our team can create personalized accessories tailored to your exact specifications. Enhance your aquarium with custom solutions designed just for you.
"Reef 3D Prints transformed my aquarium! The custom decorations are stunning and the quality is top-notch. Highly recommended!"
- [[Customer Name]], Miami, FL