Abstract: A system for populating a three dimensional array of semiconductor chips is disclosed. The system facilitates the surface mounting of semiconductor chips with chip carriers to achieve the three dimensional array of chips. The system includes a chip carrier pallet that holds and moves the chip carriers for the automatic assembly of a circuit board. The system also may include a print fixture pedestal that works in combination with the chip carrier pallet to position chip carriers for automatic deposition of solder on a multitude of carriers at once, and then position them for addition to a circuit board.