Yeah, I think the thing with 3D printing is it's a powerful industrial technology, but the idea that every home would want a low cost 3D printer was badly wrong.
It's just not good enough yet. It just can't make enough products using a variety of materials, fast enough and with little user involvement. When a turn key solution is available where the average person just clicks to "print" a product, that equation changes.
I feel like this is a technology that isn't a consumer product until suddenly it is.