I am a researcher at the University of Alicante (Spain) where we have the old version (3.x) of the 2F-85 gripper and the 2F-140 conversion kit.

CAD files found in the Download section of the product webpage feature version 4 of the gripper.

Is there a place where I could find CAD files (STEP format) for version 3.x 2F-85 and 2F-140 grippers in both open and closed configuration?

Thanks in advance,
Guillermo