Industry
Mechanical Or Industrial Engineering, Filaments, plastic, for 3D printing, Printing equipment. Office and shop equipment, Paper, Printing, Publishing, 3D printing materials and accessories, 3D printers, Fused Deposition Modeling (FDM), 3D printers, Stereolithography (SLA, DLP), 3D printers, 3D printers, Selective Laser Sintering (SLS), Product research and development