Lego Technic MOC TATRA T813 Kolos 8x8 | An eight wheel drive full of features. The designer is "MajklSpajkl". We do not know how many hours he spent to build his Moc,
My Tatra 8x8 MoC! A C+ powered model with a modular building system (showcased in a future follow-up post) : r/legotechnic