Tell us about yourself!
Large Motors Class
This is cool. It would be awesome if someone could set this up in Thingiverse with parametric customization so it could be easily changed to a custom song. Not knowing anything about doing that I assume it might be easy to set it up a library of different note whistles and customize the number of notes it can play but I think it would be hard to customize the cylinder to time the notes.
Welcome to Arduino
How to build a wood paddle board
Motorised Drift Trike
7 Uses For an Induction Heating Machine + How to Make One
How to make a 3D model from an image
High Quality (and Safe) Copper Plating