I’ve been totally nerd sniped by the Nerdy Gurdy. It’s a DIY hurdy gurdy made from 3D printed parts and laser cut plywood. There’s a version on Thingiverse with all the files needed to print and laser cut all the parts (except for some hardware). There are also newer models that can be bought as kits or pre-built.
Since I’m not musical at all, I probably wouldn’t be able to play it. But the build seems doable and a lot of fun.