Is this 3D model free to download?

Yes, Customizable Temperature Calibration Tower 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 kerog777, 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.

Customizable Temperature Calibration Tower 3D printable model by kerog777

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Customizable Temperature Calibration Tower

Source: Thingiverse by kerog777

The Customizable Temperature Calibration Tower is a free printable 3D model from Thingiverse by kerog777. Use this piece to test each roll of filament you get. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,846 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY · commercial OK 13 makes Category: 3D Printer

Tags: calibration, CuraPlugin, customizer, PrusaSlicer, PrusaSlicerConfig, temperature, temperature test

About this model

Use this piece to test each roll of filament you get. With the included Cura plugin, you can automatically adjust the extruder temperature with height to match the markings. The embossed text will show what temperature each section was printed at, while also serving as a test of the effect of temperature on small overhangs. Update for use with PrusaSlic3r: Under Print Settings / Output Options put "/path/to/python3" "/path/to/TemperatureCalibrationPostProcess.py" in the Custom Gode section. On my Mac it's: "/Library/Frameworks/Python.framework/Versions/3.12/bin/python3" "/Users/Keith/Filament_Calibration/TemperatureCalibrationPostProcess.py" Under Printer Settings / Start G-Code add these 3 lines: ;Start Temperature = 250 ;Height Increment = 6 ;Temperature Increment = 2 ...where the values…

Frequently asked questions

Is this 3D model free to download?: Yes. Customizable Temperature Calibration Tower 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 kerog777.
Who made this model?: Designed by kerog777, 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.