SummaryHi All, I like to share with you my favourite model created using Onshape.
EDIT: Please note that the design is not final yet and please be aware that the little prongs are randomly aligned and not in such a way that it will play a song. I made the model public on Onshape and you are welcome to make a copy and change the design to your liking.
I also created a series of YouTube videos (in german) where I show how I build it if you are interested.
Enjoy and hit like if you like it!