Act 3D Aquatics

12/09/2026

✈️ NEW PRODUCT DROP ✈️

One for the aviation lovers out there.

We are pleased to announce something different we have been working on, one of our new wreck hides, inspired by an Airbus A380, this wreck is one of our more detailed designs featuring window & door cutouts and inside airframe detail too give a more realistic feel depending on how this is orientated in your aquarium.

This like all our other caves this will come in 3 standard sizes of small medium and large however custom sizes and colours will be available on request. 📏 📐

DM us for more information on sizing ✉️

ACT 3D Aquatics

28/08/2026

🐠 BANK HOLIDAY SALE IS ON! 🐠

Your aquarium deserves a little upgrade 👀

🔥 30% OFF ALL HIDES
💧 20% OFF ALL FILTRATION UPGRADES

Whether your fish need a new favourite hideaway or your setup needs a filtration boost, now’s the time!

⏰ Sale ends Monday 31st August

🛒 https://act3daquatics.etsy.com

24/08/2026

💧 FLUVAL FX4 & FX6 OWNERS — UPGRADE YOUR FLOW! 🐠

Take more control over the way water moves around your aquarium with our ACT 3D Aquatics FX4 / FX6 Multi-Nozzle Spray Bar.

✅ 4 or 6 nozzle configurations
✅ Standard nozzle
✅ Wide Mouth nozzle
✅ Duck Bill nozzle
✅ Random Flow nozzle
✅ Individually adjustable flow direction
✅ Designed for Fluval FX4 & FX6
✅ Compatible with suitable 24mm rubber-ended filter hoses
✅ Custom configurations available

Whether you’re looking for better circulation around your aquascape, more surface movement or simply want to direct your filter output exactly where you need it — build the spray bar setup that suits your tank.

🐠 Designed and made by ACT 3D Aquatics 🇬🇧

👉 Available now from our Etsy shop — link in bio

21/07/2026

🌊 Transform Your Seachem Tidal Filter! 🌊

Take your Seachem Tidal HOB filter to the next level with our range of premium upgrade accessories, designed by aquarists, for aquarists.

🔹 Upper Intake Guards
🔹 Under Intake Guards
🔹 Shrimp & Fry Intake Guards
🔹 Filter Intake Pipe Upgrades
⭐ Our No.1 Best Seller – The Tidal Baffle Box! ⭐

Our baffle boxes have become a favourite among fish keepers for good reason. They reduce the aggressive outflow from Seachem Tidal filters by tumbling the water inside the chamber, improving both CO₂ and oxygen exchange before gently returning a slower, more controlled flow into your aquarium.

Perfect for:
🐠 Bettas & other delicate fish
🦐 Shrimp tanks
🌱 Planted aquariums
🐟 Community tanks where excessive flow can cause stress

🎉 SAVE 20% TODAY! 🎉

We’re currently running a special sale on Etsy until the end of July! Use code TIDALBAF26 at checkout to receive 20% OFF all our Seachem Tidal filter upgrades.

Upgrade your filter, improve water movement, and create a healthier environment for your aquatic life.

11/07/2026

✨ NEW PRODUCT LAUNCH ✨

🏛️ Where aquascaping meets imagination.

Introducing our Hidden Temple Nano Aquascape — a one-of-a-kind handcrafted aquarium design featuring a stunning underground Greek-inspired chamber, illuminated ruins, and a mesmerizing open-water display for your favorite nano fish.

🐟 Perfect for:
• Neon Tetras
• Ember Tetras
• Chili Rasboras
• Celestial Pearl Danios
• Other peaceful nano fish

🌿 Features:
✨ Unique underground cave design
✨ Crystal-clear viewing from every angle
✨ Designed for nano community aquariums
✨ A true conversation piece for your home or office

Bring a slice of an ancient lost civilisation into your living space—where every swim tells a story.

📩 DM us to order or customise your dream aquascape.

02/07/2026

🐠 Finger Pull for your Aquarium Lid 🐟

If you are as fed up as we were with trying slide your aquarium lid open then you need a pair of these!!

Simple low profile and made to last!

🛜 Check out our range of upgrades today at https://act3daquatics.etsy.com

02/07/2026

When you need to orientate your design for the strongest print however the standard support settings won’t work! Just design your supports in and tab them for easy removal 💥 🎉

30/06/2026

🌿 NEW PRODUCT LAUNCH! 🦐

Give your shrimp a home that looks like it belongs in nature.

Our 3D-printed Shrimp Homes are more than just tubes—they feature a realistic bark-effect texture that blends seamlessly into planted aquariums and natural aquascapes. No more plain plastic hiding spots!

✅ Natural bark-effect finish
✅ Made from durable, aquarium-safe PETG
✅ Won’t degrade when submerged
✅ Perfect for shrimp, fry, and other small aquatic life
🇬🇧 Designed and made in the UK

Whether you’re keeping Neocaridina, Caridina, or breeding shrimp, these textured shelters provide the perfect combination of functionality and natural aesthetics.

Available now – upgrade your aquascape while giving your shrimp a safe place to hide, graze, and thrive. 🌱🦐

29/06/2026

19/05/2026

💦 Upgrade your aquarium flow with our NEW FX4 & FX6 Compatible Spray Bars!

Designed and manufactured by ACT3D using durable, aquarium-safe PETG, these spray bars help improve circulation, oxygenation, and flow distribution throughout your tank.

✔ Available in 330mm (4 nozzle) & 600mm (6 nozzle) options
✔ Multiple nozzle styles including Random Flow Generators
✔ Suction cups & mounting clips included
✔ Custom lengths available on request
✔ Designed for Fluval FX4 & FX6 filters

Perfect for planted tanks, tropical setups, and larger aquariums needing improved water movement 🌿🐠

🛒 Available now in our shop — link in bio!

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