CNC y fresadoras

CNC 3018 3D Models: Parts and Upgrades to Print

This collection gathers printable parts built around the CNC 3018 desktop router: frame elements, Z-axis upgrades, cable routing, workholding and axis guides. It is useful when you want to modify or repair a machine and prefer to print the parts on your own 3D printer instead of ordering them. The listings mix full DIY builds with small accessories, so the scope of each one varies a lot. 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.

Una colección de Polyzon · 48 modelos de 5 plataformas

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 10/10/2026

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«CNC 3018 3D Models: Parts and Upgrades to Print»

The models fall into a few groups. Structural pieces cover frames, plates and profile mounts, while upgrade parts concentrate on the Z-axis and the Y guide. Smaller accessories handle cable routing, drag chains, endstops, chip suction and clamping, including holders shaped for PCB blanks. Some entries are complete reverse-engineered machines, others are single brackets.

Before printing, open the author's model page and read the listed dimensions, since the 3018 exists in several frame lengths and the Pro version differs from the base machine. Check how many parts the model contains, whether assembly needs extra hardware such as screws, rods or bearings, and whether the author expects supports. The material and settings the author lists matter too, because brackets and clamps take load differently from covers and cable tidies. Photos of real prints show how the part sits on the machine.

If the results feel narrow, try related wording: router, milling machine, gantry, spindle mount, lead screw, linear rail, wasteboard, tool holder, dust shoe. Searching by the axis you want to change, or by the accessory type, usually returns a different set of models than searching the machine name alone.

FAQ

Preguntas frecuentes

What can I print for a CNC 3018?
Common items are frame brackets, Z-axis and Y-axis upgrade parts, drag chains, cable tidies, endstops, clamps and PCB holders. Many people also print full DIY frames that reuse the machine's motion components.
How do I know a part fits my version?
Compare the dimensions on the model page with your machine, especially the profile length and the spacing of mounting holes. The Pro and base versions differ in several places, so check the axis and the frame size the author names.
Do these parts need supports?
It depends on the geometry. Flat brackets and plates usually print without them, while parts with overhangs or internal channels may need them. The author's page often states this, along with the orientation used.
Which material works for machine parts?
Parts under load, such as clamps and axis mounts, are usually printed in stiffer filaments, while covers and cable guides can use standard ones. Follow the material and settings the author lists and check the part's role on the machine.
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