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H-Bot X Carriage 3D Models and STL Parts

This collection covers H-bot and CoreXY X carriage parts for 3D printing, including carriage plates, extruder mounts, belt holders and cable routing pieces. You can compare how different designs handle hotend mounting, wheel or rail movement, and chain placement. It helps you find STL files that match a specific motion system before you check the author's page. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Cómo se elabora esta colección

Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 14/10/2026


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«H-Bot X Carriage 3D Models and STL Parts»

Carriage designs range from simple plates that hold a hotend to assemblies that combine an extruder mount, fan duct and belt tensioner. Some are built around a Bowden setup, while others are drawn for direct-drive extruders. CoreXY and H-bot layouts often use different belt paths, so the carriage shape and mounting holes vary. Chain mounts and bearing adapters appear as separate accessories for the same motion system.

Before printing, check the size and scale, the number of parts, and whether the author shows supports or orientation for the carriage. Look at the material and settings listed on the model page, because a carriage that carries a hotend may need stiffness and heat resistance. Photos of real prints can show how belt slots, wheel holes and cable paths line up. If the design uses threaded inserts or bearings, confirm the hardware dimensions from the description.

To narrow the results, try synonyms such as X-axis carriage, toolhead plate, hotend mount, belt holder and cable chain bracket. Related searches include CoreXY, H-bot, linear rail, V-slot wheel and direct drive. Adding the motion system or frame type to the query usually removes unrelated stands and toys. You can also search for the extruder style or fan duct if the carriage is part of a larger toolhead.

FAQ

Preguntas frecuentes

What is an H-bot X carriage?
It is the moving part that carries the toolhead along the X axis in an H-bot or CoreXY motion system. It usually holds the hotend, extruder or fan duct and connects to the belt path.
How do I choose between a Bowden and direct-drive carriage?
A Bowden carriage often has a lighter plate and a separate extruder mount, while a direct-drive carriage includes a place for the extruder motor. Check the model page for the extruder type and the space around the hotend.
What should I check before printing a carriage?
Review the part count, orientation, and whether the author lists supports or assembly steps. Also check the bearing, wheel or rail dimensions and the material notes on the model page.
Can I use an H-bot carriage on a CoreXY printer?
The two layouts have different belt paths, so a carriage may need changes before it works. Compare the mounting holes, belt attachment points and frame clearance on the model page.

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