Medical-grade Stethoscope v2.0 3D printable model by Tarek Loubani

Medical-grade Stethoscope v2.0

Source: MyMiniFactory by Tarek Loubani

The Medical-grade Stethoscope v2.0 is a free printable 3D model from MyMiniFactory by Tarek Loubani. This project is the work of a large team, including Alex Pavlosky, Jennifer Glauche, Spencer Chambers, Mahmoud Al-Alawi, Kliment Yanev, Carrie Wakem, Shaker Shaheen, Mohammed. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-09-19

Tags: Medicine, stethoscope, medical-grade, opensourcehardware, medicaldevice

About this model

This project is the work of a large team, including Alex Pavlosky, Jennifer Glauche, Spencer Chambers, Mahmoud Al-Alawi, Kliment Yanev, Carrie Wakem, Shaker Shaheen, Mohammed Khdair, Mohammed Abu Matar and Tarek Loubani. This project aims to create a research-validated stethoscope whose plans are available freely and openly. The goal is for the bell to cost ~USD$1-2 to produce, and the rest of the stethoscope to cost approximately the same. You can see the peer-reviewed publication relating to this stethoscope's validation here: Currently, the stethoscope resulting from this project functions as well as the market gold standard, the Littmann Cardiology III. Bill of MaterialsPrinted parts: 1 stethoscope head (head.stl)2 ear tubes (eartube.stl)1 Y-piece (y_piece.stl)1 Spring (spring.stl)Othe…

Frequently asked questions

Is this 3D model free to download?
Yes. Medical-grade Stethoscope v2.0 is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Tarek Loubani.
Who made this model?
Designed by Tarek Loubani, published on MyMiniFactory. 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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