Display of Cosmetic Threads and Weld Beads When you publish to 3D PDF files, shaded cosmetic threads and shaded weld beads display correctly. 1 Cosmetic thread, partial depth 2 Cosmetic thread, through all 3 Weld bead Parent topicSOLIDWORKS MBD 3D PDF Files CommandManager Tab Renamed Copying DimXpert Schemes Across Documents Displaying General Tolerances Support for Sheet Metal in MBD Text Size in 3D Views