写真素材 - Small object printed on metal 3d printer macro. Dental crowns created in laser sintering machine close-up. SLM, SLS technology. Concept 4.0 industrial revolution. Progressive modern additive technolog
Small object printed on metal 3d printer macro. Dental crowns created in laser sintering machine close-up. SLM, SLS technology. Concept 4.0 industrial revolution. Progressive modern additive technolog