Here is a link to the shared drive, these arms are called Wratchet Chassis Upper Control Arms. The BTAX file is specific for Bend-Tech and the BITMAP files are more just a photo with some dimensions.
https://drive.google.com/drive/folders/1i0qTcN-1BB5_Lu6umgi9OrvRJKr-0vz3
In this video I go over the fabrication of the upper control arms for the Wratchet chassis.