CNC et fraiseuses

3D Printed CNC Machine STL Models

This collection gathers STL files for building and upgrading CNC machines, from desktop routers to printed-frame gantries and small engravers. It is useful if you want to combine 3D printing with milling, drawing or laser work on a machine you assemble 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.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Une collection Polyzon · 48 modèles sur 4 plateformes

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 12/10/2026

Voir la collection Tout afficher : 50608 modèles →
Collection

Par où commencer

Tous les modèles de cette collection

Tout afficher : 50608 modèles
À propos de la catégorie

«3D Printed CNC Machine STL Models»

The models here split into a few groups. Full machines range from compact desktop routers and mills to larger frames that carry a full sheet, while other designs cover only the moving parts, such as axis assemblies, tool holders or rail mounts. There are also concept and multi-axis layouts that show a mechanism rather than a finished build, and small engraver or drawing setups driven by common controller boards.

Before printing, read the author's page for the tube or rail diameter, the working area and the number of printed parts, since these decide how much hardware you need to source. Check whether the design expects bought rails, bearings, lead screws or belts, what infill and material the author used for load-bearing parts, and whether any part needs supports or post-processing. Photos of assembled machines help you judge how the parts fit together.

If the results are too broad, search by machine type instead of the general term: router, mill, engraver, plotter or drawing machine. Related searches include axis, gantry, spindle mount, linear rail, lead screw and belt drive, and adding a size such as mini or desktop narrows the list further. Terms like printed frame, conduit or tube often point to builds made mostly from printed parts.

FAQ

Questions fréquentes

What do I need besides the printed parts for a CNC build?
Most designs expect rails or tubes, bearings, a spindle or rotary tool, motors, a controller board and a power supply. The author's page usually lists the exact hardware and dimensions, so check it before printing.
Can a 3D printed CNC machine cut metal?
Printed frames are usually used for wood, plastic, foam and engraving work. Cutting metal puts much higher loads on the frame and spindle, so look at what the author states about the intended materials and cutting depth.
How do I choose between a router, a mill and an engraver?
A router moves a spinning tool over a large flat area, a mill is built for smaller and more rigid work, and an engraver is meant for light marking or drawing. The choice depends on the size of your parts and the material.
Why do the same designs appear with different tube diameters?
Printed parts are sized around the tube or rail they clamp onto, so authors publish separate versions for common metric and imperial sizes. Measure your tubing first and pick the matching file.
Voir aussi
CNC et fraiseuses

3D-модели для апгрейда CNC 3018

25877 modèles
CNC et fraiseuses

3D-модели для станка CNC 3018: корпуса и боксы

190310 modèles
CNC et fraiseuses

STL-модели для ЧПУ-фрезера по дереву

72796 modèles
CNC et fraiseuses

3D-модели для улучшения обдува Elidor Z6 Laser

1776 modèles
CNC et fraiseuses

3D-модели фрезерных станков и деталей к ним

136138 modèles
CNC et fraiseuses

STL-модели для сборки лазерного гравера своими руками

25759 modèles

Toutes les catégories de modèles 3D

Le catalogue complet des thèmes, de la maison à la CNC, avec une recherche sur tous les sites connectés.

Ouvrir le catalogue des catégories