This is an area of fascination with me

The way I see it there are a number of ways to get started

A cost effective option might be to source a manufacturer of panels in say the far east, get them shipped and re-assemble the other side in lego fashion

Does anyone know of any companies I can approach here?

If I was to do it myself, how would I go about sourcing both the printer and materials?

What are the other major considerations here?