
Aquarium 3D Models: Feeders, Holders, Decor STL
This collection gathers STL files for aquarium accessories: feeders, plant holders, hose mounts, and decorative ruins. You can find practical parts to print and adapt to your tank setup. It helps you refine a search for 3D printing projects around fish keeping. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.
Comment cette collection est composée
Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.
Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 14/10/2026
Par où commencer
Tous les modèles de cette collection

Горшки под растения в аквариум

Life Size Thor's Hammer (Mjolnir)

Крышка для ПЭТ бутылок ( для ресивера или подачи СО2 в аквариум )

Черепаший мостик в аквариум

Кормушка для сухого корма в аквариум-миник

Система автодолива воды в аквариум.

Puffy Vehicles - Flying DeLorean from Back to the Future

Крепление шлангов в аквариум

Aztec Sun Stone Calendar in Aquarium, Mexico.

Antike Ruinen im Aquarium-Design / Ancient ruins in aquarium design

Plant Holder For Terrestrial Plants In Aquarium

Back to the Future 'OUTATIME' Licence Plate

Aquaponic or Co Habitat Plant In Aquarium Stand.

4in aquarium filter sock holder

Snail trap in aquarium
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Поток для аквариума (1/2in Loc-Line 55% шкалы для 1/4, 132-131% для 3/4)

Back To The Future Hoverboard

Dancing Skeleton in an Aquarium

The Best Dang Aquarium Bio Media Ever Invented

Grotto for fish in the aquarium

King Triton's Palace, The Little Mermaid - Aquarium / Fish Tank Enrichment
Mr. Fusion (Back To The Future)

Aquarium Media Basket Large ~3x3x4.25in

Aquarium Rock Cave - Corner-Mounted Interior Viewing Rock - Can Be Buried or Semi-Buried in Substrate

Aquarium Moss Dome Plant Holder (easier to print)
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Конус для разведения в аквариуме дискусов и рыбок-ангелов

To The Moon Puzzle Box by Leisure Luke

Waterbox Aquarium 16.5mm to 1/2in LocLine Threaded Nozzle

Держатель стекла в аквариуме

2-in-1 Aquarium Decorations - Sunken Submarine - Sunken Ship
Магнит для мытья окон в аквариуме
Back to the Future Delorean

lobster in the aquarium

crab in the aquarium

Feeding trough in the aquarium for worms

Aqueon 1" Riser to Rail for LED Aquarium Light Bar

Printable DeLorean DMC-12 - Back to the future - onroad

Aquarium Moss Dome Plant Holder (easier to print) remix

Отсадник для мальков в аквариуме

Betta Fish & Shrimp Floating Cave: Hideout Spot in Aquariums with Suction cups

Bucket hose mount for aquarium water change 12.7mm (1/2in) and 14mm outer diameter tubes

Back to the Future License Plate OUTATIME

Poseidon – King of the aquarium

Aquarium shrimp cave - quick and easy to print

Cave for fish in an aquarium
«Aquarium 3D Models: Feeders, Holders, Decor STL»
Feeders range from simple rings to floating rings and minik versions, while plant holders may be pots for substrate or clips for terrestrial plants. Hose mounts and filter sock holders focus on routing tubes and securing equipment to glass or rim. Decorative pieces like ruins or stone replicas serve a visual role and often come in multiple parts.
Before printing, check the model page for dimensions and scale, especially for parts that must match a specific hose diameter or tank thickness. Look at the number of parts and whether assembly is required, and note if the author lists supports or particular materials. Photos of real prints can show how the part sits in a tank and whether clearances match your setup.
To narrow results, try synonyms such as fish feeder, plant pot, hose holder, or auto top-off. Related terms like aquascape, sump, refugium, or turtle basking platform can lead to other useful models. Combining a material or printer type with the accessory name may also surface different designs.
Questions fréquentes
What types of aquarium models are available?
How do I choose the right size for a hose holder?
Can I print these models in different materials?
What should I check before printing a feeder?
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