Product Idea

Working Lego Metronome

When I was young and started playing trombone, I often praticed with a metronome, in order to keep up the rhythm.
My creation is a working mechanical metronome powered by a wind-up motor.
It features :
  • a nice displayable metronome
  • a removable front part
  • a winding key
  • a pendulum with a sliding weight to set the tempo
  • a type tone selector to choose the number of beats per bar : 0, 2, 3 or 4
The tempo range is from 120 to 200 BPM but it can be easily modified by adding or removing mass to the sliding weight.

Here is a small video, to show how it works :

 
I hope you will enjoy it ! Thanks for your support !