A little while ago I stumbled across an old toy record player made by Fisher Price in the 1970s, and decided that what it really needed was some new tunes. I got thinking about it, reverse engineered the way it was encoded, got out my trusty CNC mill and created an Instructable all about it right here.
I was blown away by the response to it, but I only know of one person who had a goat milling their own. Whilst the mill did a great job (and I explained how to convert your own too), a CNC mill is not the sort of thing that everyone has access too.
So as promised, I decided that a 3D printed version would follow to give more people a chance to get creative. More people have a 3D printer or have access to one. And even if you don't, once you have the STL file there are plenty of places that will bring your creation to life and mail you a physical copy.
I thought about just adding to my previous Instructable, but to be honest it's only the music editing side of things that's the same. Everything else from the file creation to the production is very different. I thought a new Instructable would be neater.
Anyway, let's get on with creating your masterpiece...
Step 1: What you'll need
For my previous Instructable you needed a CNC mill and some acrylic sheet. Now all you need is some free software. If you have a 3D printer then great; if not, you can get still get a record created for you.
Attached you'll find the new version of my Fisher Price music editing software. It's included as an executable and (if you don't trust randomly downloaded software from the internet) the C# source code is there too. Feel free to take a nose around in the source code and compile it with the free version of Visual C# 2010 Express.
You'll also need a copy of OpenSCAD. This amazing software allows the scripting of 3D CAD objects and is what turns the idea of what you want into the STL file that a 3D printer accepts.
Wow - all this software and no need to pay a penny for any of it.
If this all sounds like too much trouble, then you can just open one of the pre-generated STL files. Your jukebox comprises of Stairway to Heaven, the Star Wars theme and You are my Sunshine. If none of those float your boat then don't complain... get editing. I'd love to hear what you can do.