We've come across our fair share of 3D printers here at Tom's Hardware. We've even covered a handful of clever Lego-based projects. This is the first time, however, we've seen the two meld together so ...

Despite the best efforts of the RepRap community over the last twenty years, self-replicating 3D printers have remained a stubbornly elusive goal, largely due to the difficulty of printing electronics ...