Is this 3D model free to download?

Yes, Quick fit carriage system is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by lukie80, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Quick fit carriage system 3D printable model by lukie80

Quick fit carriage system

Source: Thingiverse by lukie80

The Quick fit carriage system is a free printable 3D model from Thingiverse by lukie80. __Description__ This is a quick-fit carriage-system which can be equipped with different heads including a FDM head, a mill-head, a custom laser head and other. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,875 saves Source: Thingiverse Updated 2026-11-03 License: CC-BY · commercial OK 8 makes Category: 3D Printer

Tags: multiple toolheads, Quick-Fit, quick release

About this model

__Description__ This is a quick-fit carriage-system which can be equipped with different heads including a FDM head, a mill-head, a custom laser head and other. Changing the head takes only a few seconds. All(!) electrical contacting is realized by a SUB-D connector. Stability is provided by an easy but effective clamping design. Design your own head based on the provided custom-plate. Turn your Prusa into a ZMorph. __Other fitting parts:__ I made other fitting plates for various other tools. I keep them in separate pages to not to clutter this page. You can find a list of all fitting parts here: The extruder-plate-thing is compatible with this fan duct: and the "fan-duct-1" from __Contacting__ The electrical contacting is realized by a SUB-D HD 26 connector which offers enough pins for di…

Frequently asked questions

Is this 3D model free to download?: Yes. Quick fit carriage system is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by lukie80.
Who made this model?: Designed by lukie80, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.