3D scanners; Downloadable computer operating programs; Electronic plotters; weighing machines; measuring rules; Radios; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Laser diodes; Lasers for industrial use; wires, electric; semi-conductors; printed circuits; conductors, electric; electric plugs; video screens; Remote control telemetering machines and apparatus; electric installations for the remote control of industrial operations; Protective eyewear; batteries, electric; Scanners; data processing apparatus; computer peripheral devices; lasers, not for medical purposes; integrated circuits; optical scanners; humanoid robots with artificial intelligence; Computers; computer operating programs, recorded; Micro-processors; Downloadable electronic publications in the nature of instruction manual and books in the field of additive manufacturing and 3D printing; Print heads for document printers and plotters; Central processing units for processing information, data, sound or images; Digital input and output scanners; Computer printers for printing documents; Downloadable Computer aided design (CAD) software for general use; Downloadable computer-aided manufacturing (CAM) software for general use; Downloadable Computer aided engineering (CAE) software for general use