The PartMaker Viewer, a free utility for viewing and sharing manufacturing and engineering data, is available from the Partmaker division of Delcam. The software enables viewing of 2D prints, 3D models and complete 3D assemblies. PartMaker Viewer displays PartMaker simulation files that have been exported as STL files. Management, shopfloor personnel, customers and other external partners without access to PartMaker can use the viewer to see and share files. According to the company, this functionality enables greater collaboration between manufacturers and clients.