Printer parts

E3D V6 Dual Hotend Switch: 3D Printing Models

This collection gathers STL parts for dual-chamber E3D V6 hotend setups: X-carriage mounts, cooling ducts, hotend boxes and nozzle docking systems. It helps you compare how different 3D printer toolheads handle two hotends or one switched hotend. Use it to find a starting point for your own carriage or cooling layout. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 47 models from 3 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-14

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«E3D V6 Dual Hotend Switch: 3D Printing Models»

Dual-hotend carriages place two hotends on one X axis, while switching or docking systems move a hotend into position. Fan shrouds and ducts focus on airflow around the heater block and nozzle, and storage boxes keep spare hotends organized. Some designs replace an existing toolhead, while others are modular mounts that adapt a carriage you already have.

On the author's model page, check the mounting hole spacing, the distance between hotend centers, and the overall carriage footprint. Look at the number of printed parts, the fasteners required, and whether supports are needed for overhangs. The material and settings listed by the author matter for parts near the heater block, so compare those notes with your 3D printer's setup.

To narrow results, try terms such as dual hotend mount, tool changer, nozzle dock, fan duct, and X-carriage. Related searches include dual extrusion, hotend storage, and cooling shroud. Adding your printer series or carriage style to the query reduces the number of unrelated parts.

FAQ

Frequently asked questions

What is a dual-chamber hotend switch used for?
It lets a printer move between two hotends or nozzle positions without manually swapping the whole toolhead. The design usually combines a carriage, a docking mechanism, and a way to manage wiring and filament paths.
Which measurements matter when choosing a mount?
Check the hotend groove mount diameter, the spacing between hotend centers, and the X-carriage bolt pattern. These determine whether the printed parts align with your existing motion system.
Do these models need supports?
Some carriages and ducts have overhangs that print with supports, while others are shaped to print without them. The author's page and photos of real prints show the intended orientation.
How can I find a switch for a specific E3D V6 setup?
Search for the carriage style, hotend count, and cooling layout you need, then compare the mounting dimensions in the model description. Terms like dual hotend, tool changer, and nozzle dock return different families of parts.
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