The file 'M1 / M59 / M115 Trolley / Limber (Long Tom) 3D Printer Model' is (stl) file type, size is 1.2MB.
Limber /Trolley for the Long Tom and similar guns (US 8" and British 7.2")
The guns, in firing position, can be found at:
https://www.wargaming3d.com/product/155mm-m1-7-2-mk-6-and-203mm-m1-artillery/
Prints on a Photon at 1/300th
