If you have $1,300 to drop on a gizmo that builds plastic prototypes of shoes, bracelets, piggy banks, and assorted knick-knacks, 3D Systems’ new Cube 3D home printer will certainly put you on the ...

Once in a while there's a sort of early confluence in technology, where the writing is on the wall for all to see and the opportunity so obvious that the big guns turn their sites to it. Back in the ...