As serial entrepreneur Paul Baron was looking for the next big thing, he came across a new concept: vertical printing.
ໃນຖານະເປັນຜູ້ປະກອບການດ້ານໂປໂລຍີ Paul Baron ກໍາ ລັງຊອກຫາສິ່ງທີ່ໃຫຍ່ຕໍ່ໄປ, ລາວໄດ້ຄົ້ນພົບແນວຄິດ ໃຫມ່: ການພິມແບບຕັ້ງ.