Ball Clock 3D printed 3D printable model by 3Dadicto
Ball Clock 3D printed photo 1 Ball Clock 3D printed photo 2 Ball Clock 3D printed photo 3 Ball Clock 3D printed photo 4 Ball Clock 3D printed photo 5 Ball Clock 3D printed photo 6

Ball Clock 3D printed

Source: Thingiverse by 3Dadicto

The Ball Clock 3D printed is a free printable 3D model from Thingiverse by 3Dadicto. 3D printed ball clock The clock is based on a design from the ’70s by Harley Mayenschein, using marbles on three different rails to give a readout and to track time. You can download the STL file from the original listing below and print it at home.

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3,540 saves Source: Thingiverse Updated 2026-09-18 License: CC-BY-NC-SA · non-commercial 4 makes Category: Decor & Art

Tags: Ball, Clock, 3D, printed

About this model

3D printed ball clock The clock is based on a design from the ’70s by Harley Mayenschein, using marbles on three different rails to give a readout and to track time. Although my design is more optimized to be smaller and uses an original lifting system using a bar mechanism. It is quite accurate, it has an error of 6 seconds in 24 hours In the following video the operation and assembly of the clock is explained: BOM: Ø16mm steel balls - 30 units Bearing Ø5x10x4 - 6 units Steel Rod Ø5x50 - 3 units Steel Rod Ø4x25 - 1 units Steel Rod Ø6x250 - counter dams set screw M3x6 - 2 units Allen screw M3x16 - 15 units Allen screw M3x8 - 15 units Allen screw M3x20 - 2 units Allen screw M2.5x12 - 8 units Allen screw M2x6 - 2 units Allen screw M4x12 - 3 units Allen screw M4x10 - 4 units Allen screw M4x8 …

Frequently asked questions

Is this 3D model free to download?
Yes. Ball Clock 3D printed 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 3Dadicto.
Who made this model?
Designed by 3Dadicto, 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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