Found 2 3D-models for “Arduino Ball Clock” across many websites

#dc motor#ball clock#rtc#marble machine#Funnel#Auger#motor#spiral#marble#bearing clock
ThingiverseThingiverse
The Time Vortex Clock

The Time Vortex Clock

ThingiverseThingiverse
Ball Bearing Clock

Ball Bearing Clock

Showing 1 to 2 of 2 results