This is a 28mm scale remix of the universal carrier, courtesy of M Bergman's 1-100 scale treasury.
I upscaled the model to 1-56th; sliced off the tracks into separate files, removed the molded driver and added seats and a steering wheel, a small tarp for the rear cargo "trunk", and added the optional "weapons pack" consisting of a bren gun and/or Boys ATR to place in the front left opening, and a second bren gun on a pintle to be mounted in the rear passenger/cargo area.
Printing tips
1) The Hull print requires supports! you can't "print on air".
2) Do Not use supports when printing the tracks
3) Use the finest setting you have for the weapon pack. small items are tough to do on a home printer. I printed them with supports on "extra-fine" setting (Cura gcode)
The tracks fit very well in the model and I was quite pleased with the result. I hope you are too.
Resolution:
fine
Notes:
1) The Hull print requires supports! you can't "print on air".
2) DO NOT USE supports when printing the tracks
3) Use the finest setting you have for the weapon pack. small items are tough to do on a home printer. I printed them with supports on "extra-fine" setting (Cura gcode)
so I suggest that you not print this in one print - the hull and weapon pack require supports, the track prints better without supports