This could be a safe project for old Buckethead, especially if his is missing the minima. Building a 4k projector.
https://youtu.be/YfvTjQ9MCwY
But it looks shit and you can buy them for ~£200
Reminds me of when you used to to someone's house and they'd proudly show you the sideboard or whatever they've built and it's functional but looks like an MFI Friday afternoon job (at best)