Casa e utilidades

3D Printed Pool Nozzle STL Models: 90° Jets and Returns

This collection gathers 3D models for pool water outlets and jet nozzles, mostly angled return fittings, oval openings and venturi-style jets. It helps if a stock nozzle on your above-ground pool no longer points where you want the flow to go. Each listing is an STL or similar file you can slice for a 3D printer and adapt to your own hose diameter. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Como esta coleção é montada

O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 14/10/2026


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«3D Printed Pool Nozzle STL Models: 90° Jets and Returns»

The most common group is the right-angle return nozzle, where the outlet turns the flow roughly ninety degrees from the pool wall. Related designs keep the same body but change the opening: oval, wide-mouth or extended shapes that spread the jet instead of concentrating it. A third group adds a venturi or adjustable section that mixes air or changes direction, and a fourth covers attachments such as vacuum heads and spray tips that fit over a filter hose.

When choosing, compare the connection diameter and thread with your existing fitting, then look at wall thickness and how the part is oriented on the build plate, since a nozzle printed flat may need supports inside the bore. Check the material and settings the author lists, especially for parts that stay outdoors or sit in chlorinated water, and read the photos of real prints to judge surface quality in the channel. Small internal passages often print better at a finer layer height.

If the results feel narrow, try synonyms: return fitting, outlet, eyeball, jet, water inlet, or the pool wall connector rather than nozzle. Searching by the hose size in millimetres, by angle, or by the shape of the opening usually brings up more options, and combining terms such as return and adapter widens the set. Related topics worth browsing include spa and hot tub jets, irrigation fittings and hose adapters.

Many models are parametric or offered in several diameters, so a remix or a scaling step in the slicer can match a fitting that is slightly off. Measure the socket on your pool before printing, and test the first copy in a cheap filament before committing to a larger print.

FAQ

Perguntas frequentes

What angle do pool return nozzles usually use?
Most designs in this collection turn the flow about ninety degrees from the wall, though adjustable and rotating versions also appear. The angle is usually stated in the title or the model description.
How do I match a printed nozzle to my pool fitting?
Measure the inner diameter of the socket or the thread on the existing part and compare it with the dimensions on the model page. If the file is parametric, you can enter your own measurement before exporting the STL.
Do these nozzles need supports?
It depends on orientation: a part printed with the bore vertical usually needs none, while one lying flat may need supports inside the channel. The author's page often shows the intended orientation and settings.
Which filament works for a pool part?
Outdoor and wet conditions favour materials with good UV and moisture resistance, such as PETG or ASA. Check what the author used and how the part performed in their photos before deciding.

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