3D Prototyping Comes Home — Almost.

Ever since reading Eric Drexler’s ground-breaking Engines of Creation over 20 years ago, I have yearned for its promise of at-home 3-dimensional object fabrication from a ‘vat’ of material. The molecular assembler is probably still a decade away but affordable 3D rapid prototyping (3D Printing) is just around the corner. For some time now I’ve [...]