NuMechRon Clock on Arduino 3D printable model by JeroenJonkman

NuMechRon Clock on Arduino

Source: Thingiverse by JeroenJonkman

The NuMechRon Clock on Arduino is a free printable 3D model from Thingiverse by JeroenJonkman. What a lovely design and a joy to build, Victorrr161 has done a great job. You can download the STL file from the original listing below and print it at home.

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151 saves Source: Thingiverse Updated 2026-10-07

Tags: NuMechRon, Clock, on, Arduino

About this model

What a lovely design and a joy to build, Victorrr161 has done a great job. I have changed the controls to the Arduino Nano and the stepperboard with the ULN2003A. The main frame had two mounting studs, these were removed as the Arduino bracket is mounted using the bolts that hold the spring. Print V0038-009A_Arduino.stl for this. The .ino file is stored in the NuMechRon_Arduino_ino_code.txt and can be copied/pasted. The Arduino Nano and stepperboard slide into the ArduinoNano_Stepperboard_Bracket.stl and are tacked with a small drop of hot glue.

Frequently asked questions

Is this 3D model free to download?
Yes. NuMechRon Clock on Arduino 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 JeroenJonkman.
Who made this model?
Designed by JeroenJonkman, 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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