Is this 3D model free to download?

Yes, Delta dimensional calibration tool 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 PurpleSensation, 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.

Delta dimensional calibration tool 3D printable model by PurpleSensation

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Delta dimensional calibration tool

Source: Thingiverse by PurpleSensation

The Delta dimensional calibration tool is a free printable 3D model from Thingiverse by PurpleSensation. After suffering lot of hours of trying to calibrate my delta printer, I decided to calculate a more accurate method to approximate the diagonal correction, supposing calibrated z. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

831 saves Source: Thingiverse Updated 2026-10-21 License: CC-BY · commercial OK 1 makes Category: 3D Printer

Tags: calibration, delta, Delta calibration, delta printer, Dimension

About this model

After suffering lot of hours of trying to calibrate my delta printer, I decided to calculate a more accurate method to approximate the diagonal correction, supposing calibrated z height, and this method involves the particular Horizontal Radius of your printer. INSTRUCTIONS (Very recommended to read the pdf attached). At first, set to 0 any correction on your X,Y or Z Diagonal rod and use your real diagonal rod length. You must use same diagonal rod value for each tower so the Excel can calculate particular corrections. Then print the calibration piece on the CENTRE of the printing plate, like the one on the image. You must avoid any thermal dilation on the printing, so, you must print with max cooling, the given resolution, not so slow, and not so fast, 40 mm/s for perimeters will be okay…

Frequently asked questions

Is this 3D model free to download?: Yes. Delta dimensional calibration tool 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 PurpleSensation.
Who made this model?: Designed by PurpleSensation, 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.