If you’ve ever wanted to build an awesome tabletop game or model train layout scenery, you probably couldn’t do better than printing Minecraft worlds on a RepRap. This guide comes courtesy of [Nudel] ...
I'll be honest with you, I don't completely understand 3D printing. I don't get how the process works and I don't know how we end up with the solid objects that we do but, blimey, it can be impressive ...