Expansion / Flow Calibrator 3D printable model by Ferjerez
Expansion / Flow Calibrator photo 1 Expansion / Flow Calibrator photo 2 Expansion / Flow Calibrator photo 3 Expansion / Flow Calibrator photo 4

Expansion / Flow Calibrator

Source: Thingiverse by Ferjerez

The Expansion / Flow Calibrator is a free printable 3D model from Thingiverse by Ferjerez. Hi! Problems fitting some parts?? Pins are wider than desired? UPDATE!!! BETTER SOLUTION: Change 'Horizontal Expansion' This is an old piece made for testing assembling part. You can download the STL file from the original listing below and print it at home.

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2,899 saves Source: Thingiverse Updated 2026-09-23 License: CC-BY · commercial OK 4 makes Category: 3D Printer

Tags: 3dprinting, callibration

About this model

Hi! Problems fitting some parts?? Pins are wider than desired? UPDATE!!! BETTER SOLUTION: Change 'Horizontal Expansion' This is an old piece made for testing assembling part. 2 years ago i worked reducing flow for some pieces to avoid the 'horizontal growth' but the better solution i have by far is tweaking the 'horizontal expansion' to get a good fit in pieces that require assembling. Use this piece as a test for tuning your settings qhen printing assembling parts. Solution is about controlling the 'flow' of material extruded doing some tests and measuring with any kind of calibration tool. I have no calibration tool and this is my solution: A simple cilinder and a ring that must fit. Easy and fast print. Print-->Test-->Adjust flow an do it again until you get the correct flow value. WARN…

Frequently asked questions

Is this 3D model free to download?
Yes. Expansion / Flow Calibrator 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 Ferjerez.
Who made this model?
Designed by Ferjerez, 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.

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