I am working on Jack Human Modeling software for a school project and had to import some objects from google 3D warehouse in order to establish the needed environment for the simulation. However, I have to use google sketchUp to convert the file type. Jack supports (PSS and Fig). I am not a master in this topic, I tried so hard to convert the 3D object from the warehouse so it can works in Jack software but I could not.
Jack Software by Siemens.