Thank you for checking out my model! The .blend file contains all of the parts, keys, and knobs as separate (mostly) labeled objects (including key notes). The rest of the files are of the keyboard with combined parts, making it easier to import into projects and use it as a unit. You are free to use this model however you like. I would love to see what you do with this, so I kindly ask that you send me a copy or a video of whatever you do with this. This is completely optional, but it makes my day to see a model I made in someone else’s project, that’s all. This model is copyright-free so just do whatever you want with it. Again, Thanks for checking this out! It really means a lot to me.