3D Printed Pendulum Clock 3D printable model by StevePeterson

3D Printed Pendulum Clock

Source: Thingiverse by StevePeterson

The 3D Printed Pendulum Clock is a free printable 3D model from Thingiverse by StevePeterson. This is a 3D printed pendulum clock with an 8-day runtime and an accuracy of around 1-2 minutes per week. You can download the STL file from the original listing below and print it at home.

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215 saves Source: Thingiverse Updated 2026-05-01

Tags: 3D, Printed, Pendulum, Clock

About this model

This is a 3D printed pendulum clock with an 8-day runtime and an accuracy of around 1-2 minutes per week. The primary goal while designing this clock was to make it functional as an accurate time keeper. It has a deadbeat escapement which remains accurate with variations in weight or power train friction. I wanted it to have a long runtime so it would still be keeping time if I was away for a few days. It took a few refinements and a few internal metal components to reduce friction enough to allow an 8-day runtime. The gear outlines and escapement were designed using Gearotic with final cleanup in TurboCAD. All the parts were printed on a Prusa MK3 in PLA with a standard single color print head. Layer changes were used to print highlights on the dial. The total print time is just under 90 …

Frequently asked questions

Is this 3D model free to download?
Yes. 3D Printed Pendulum Clock is free to download from Thingiverse. Click the "Download free STL" button 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 StevePeterson.
Who made this model?
Designed by StevePeterson, 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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