Export the melody to PDF with paper strips, print it out and cut with scissors.
Make sure to use the right paper size and set you printer scale to 100%, otherwise
the size won't match. It's better when paper strips are thick, so if you are going
to use thin office paper, we recommend you to glue two or three layers together.
Another option is to laminate paper strips with a transparent duct tape
Punch holes with a tool from the music box kit
Enjoy your favorite melody playing on a real music box!
This erin's original version but with double spacing between the notes so the notes will play on the DIY 30 note music box. Note I doubled the temp so it plays at the same speed which also means on the 30 note music box the song will have to be played twice as fast.