This is a 28mm scale German RSO tracked cargo vehicle, suitable for use in with the Bolt Action gaming rules. Is is listed in the German Army book.
https://en.wikipedia.org/wiki/Raupenschlepper,_Ost
I started with the 1/200th scale RSO from Bergman's large collection (pack # 2 - http://www.semaker.com/productdetail/11598). Once upscaled to 28mm (1/56th), it lacked detail, so I added
detailed track links
stamped wheels and hubs for the suspension road wheels
windshield wipers, radiator grill, head light recesses, door handles
a tow hook
a removable cargo area cover
I also "cut off" the tracks from the original one piece print; and made each track piece a separate file. I do not think you can print a proper tracked vehicle at this scale without making the tracks separate files, and printing them on their side.
Please make sure you use supports in setting your print settings.
