Is this 3D model free to download?

Yes, Super simple upgraded Kossel Mini effector 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 Laurman, 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.

Super simple upgraded Kossel Mini effector 3D printable model by Laurman

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Super simple upgraded Kossel Mini effector

Source: Thingiverse by Laurman

The Super simple upgraded Kossel Mini effector is a free printable 3D model from Thingiverse by Laurman. I've had a Kossel Mini for a while and I wanted to give it a elegant and functional effector which could improve print quality and offer a certain benefits like a part cooling. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

657 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY · commercial OK 3 makes Category: 3D Printer

Tags: carriage, cooling, easy print, easy to print, effector, innovative, kossel, kossel mini, magnetic carriage, magnetic effector

About this model

I've had a Kossel Mini for a while and I wanted to give it a elegant and functional effector which could improve print quality and offer a certain benefits like a part cooling. This is a upgrade for a standard magnetic Kossel Mini effector and compatible with E3D v6 and it's (very similar) clones. The thing is entirely printable WITHOUT support! Upgraded effector to version 1.1. Following were improved/changed: * Added support for IR differential height sensor ( - soon I will add instructions how to mount it. * Slightly adjusted the fan mounting holes. * Redesigned the fan duct and placed the mounting holes to better positions. There are two versions of fan ducts - with or without IR probe mounts. E1: In the distant future I'm going to improve this design by a more convenient fan connectio…

Frequently asked questions

Is this 3D model free to download?: Yes. Super simple upgraded Kossel Mini effector 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 Laurman.
Who made this model?: Designed by Laurman, 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.