It looks like FreeCAD might be having problems. Scale to your needed,right mouse button in save button will direct export to diptrace wrl format Imports the file create by freecad or other KEITH LEE wrote:your can use my tools to do it, It would be nice if Diptrace could work natively with 3D STEP, as this seems to be the current industry standard, and is much more appropriate for subsequent use with packages such as Solidworks and Inventor. I can't check the VRML output with FreeCAD, as it will only read back in the VRML file for the BGA4C40P2X2_76X76X50N, it just crashes it I try to read in any of the other three. Diptrace does not import the last two and gives no errors. For example with the BGA27C100P3X9_300X900X130N the size of step file is 116KB and the VRML file is 10,123KB. The resultant VRML files are quite large. I can get the smaller example BGA's from the library to work by opening them in FreeCAD and saving as VRML. I am trying to import some of the example BGA's included with Has anyone any suggestions on converting 3D STEP to VRML? Or for simplifying the VRML file?

Altium designer 19 baidu pan