Is this 3D model free to download?

Yes, Ender 3 calibration files 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 TeachingTech, 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.

Ender 3 calibration files 3D printable model by TeachingTech

Ender 3 calibration files

Source: Thingiverse by TeachingTech

The Ender 3 calibration files is a free printable 3D model from Thingiverse by TeachingTech. UPDATE: There are many comments still discussing this, so I need to state here that I have a completely free and open source website that allows you to generate calibration tests. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

12,052 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY · commercial OK 32 makes Category: 3D Printer

Tags: calibration, creality ender 3, retraction, speed test, Temperature Tower

About this model

UPDATE: There are many comments still discussing this, so I need to state here that I have a completely free and open source website that allows you to generate calibration tests like this for ANY 3D printer: Detailed in these videos: Pre sliced g-code for the Ender 3 to help find ideal slicing settings. Everything is covered in detail here: These should be good to go for the Ender 3, as well as any other Marlin based printer that has a bed of around 200 x 200 mm or larger. Just choose whether you have auto bed levelling or not. All I have done is add or remove G29 to the start gcode. UPDATE: Fixed the speed test, which was flawed because of a minimum layer time slowing down the perimeters. This was respectfully pointed out by a viewer, thank you! Also added Ender 3 Simplify3D profile, whi…

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 calibration files 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 TeachingTech.
Who made this model?: Designed by TeachingTech, 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.