3D Printing has been always a far dream to be happens, and even there were many trials of 3D Printing in the last few years but its instruments has been always complicated.
Glowforge is a wireless 3D laser printer that fits on your desktop, works with your favorite design programs, and stores your designs & data on a cloud.
Glowforge uses a beam of light the width of a human hair to cut, engrave, and shape designs from a variety of materials
More details : http://techyhints.com/techs/3d-lazer-printing-finally-simplified-by-glowforge/