The file 'Japanese 47mm AT Gun 3D Printer Model' is (3mf,stl) file type, size is 2.7MB.
Mined from 3D warehouse originally posted as sketchup by Michael B.
https://3dwarehouse.sketchup.com/model/cb5c5860d6c9557fbff3b8b883ab202d/Call-of-Duty-WaW-Japanese-Artillery