Hear, hear!

However, if you're trapped in a bed, you're not going to be able to 3D print this machine and get all the parts. Your hope is legal euthanasia, which we have here in the Netherlands.

I'm not quite as old as you, but not much younger. I'm still holding out for dying gloriously pushing a kid out from in front of a bus, but those darned kids are just too good at crossing the road.