SOLIDWORKS PCB SOLIDWORKS PCB is available as a separately purchased product. Contents Free PCB Viewer Mechanical Oriented Workflow SOLIDWORKS PCB includes enhancements to ECAD-MCAD collaboration that improve mechanical-oriented workflow between mechanical designers and electrical engineers. PCB Connector/ECAD-MCAD Collaboration ECAD-MCAD collaboration in SOLIDWORKS PCB and SOLIDWORKS PCB Connector includes enhancements that improve mechanical designers' experience with creating and interacting with ECAD data. SOLIDWORKS PCB Miscellaneous Enhancements