https://www.protolabs.com/services/3d-printing
广告With More Than 120 3D Printers, We Have Unmatched Capacity To Deliver Parts Within Days. Upload Your CAD File Or Browse Available Metal, Plastic or Elastomer Materials.
Infinite Capacity · Parts as Fast as 1 Day · Guaranteed Lead Times · Guaranteed Exact Parts
Service catalog: Injection Molding, CNC Machining, 3D Printing, Sheet Metal Fabrication