Peças para impressoras

PTFE Tube Guides, Cutters and Fittings: 3D Models

This collection gathers 3D models that deal with PTFE tubing on a 3D printer: guides and supports, clips, cutting jigs, chamfer tools and push-fit connectors. Most of them solve a small routing or assembly problem around the extruder, the toolhead or the filament path. It is useful when you want a tidier tube run or a cleaner cut without designing the part yourself. 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.

Uma coleção do Polyzon · 47 modelos de 5 sites

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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 12/10/2026

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«PTFE Tube Guides, Cutters and Fittings: 3D Models»

The models fall into a few groups. Guides and supports hold tubing and cable at a set height or angle, clips fasten a tube to a panel or a frame, cutting jigs and guillotines trim a tube square or at a chosen angle, and connectors join two tube ends or split one line into several. Some parts are single pieces that snap on, others are assemblies with several printed components.

Before printing, read the author's page for the tube outer diameter and the thread of any fitting, since these differ between machines and hot ends. Check the mounting points the model expects, the number of parts, and whether the geometry needs supports. Look at the material and layer settings the author lists, and at photos of real prints, to judge how the part behaves in a tight space.

If a search returns little, try other names for the same hardware: bowden tube, pneumatic fitting, push-fit connector, filament guide or cable chain. Related topics are worth a look too, such as reverse bowden setups, extruder feed guides and toolhead cable management. Combining a printer name with the word guide or clip usually narrows the results faster than the material name alone.

FAQ

Perguntas frequentes

What is a PTFE tube guide used for on a 3D printer?
It keeps the tube and often the cable in a fixed path between the spool, the extruder and the toolhead. A steady path reduces snagging and sharp bends as the head moves.
How do I know which tube diameter a model fits?
The author's page usually states the outer diameter and the fitting thread, for example a push-fit connector size. Measure your own tube and compare before printing.
Do cutting jigs work for any tube?
They are shaped around a specific diameter and cut angle, so a jig made for one tube size may not hold another. Check the stated dimensions and the angle options on the model page.
Can I search by printer name instead of the material?
Yes, adding a printer or toolhead name to words like guide, clip or support often gives more precise results. You can also search for bowden tube or pneumatic fitting as synonyms.
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