Anybody interest automatic musicbox paper punch device?

• Feb 1, 2019 - 11:30

I have built a device that punches musicbox papers by laser from a midi file. It works now but I need advices from you to develop and enhance its capabilities. Anybody interest?
Best regards

Attachment Size
20190201_103418.jpg 1.78 MB
IMG-20190201-WA0000.jpg 87.84 KB

Do you still have an unanswered question? Please log in first to post your question.