3DLNK

3D bioprinters; 3D printers; 3D printing pens; Ceramic 3D printers; Electric vacuum food sealers for household purposes; Machine parts that heat and maintain temperature in machine piping systems, namely, steam jacketing, electrical tracing, and insulation sold as integral components of finished machines; Mixing machines; Polishing machines for use in grinding and polishing metal, wood, ceramics and plastics; Power-operated hand-held crimpers; Power-operated polishers; Printheads for 3D printers; Robots for painting; Spin driers, not heated; Three dimensional (3D) printers; Vacuum pumps