Not our snappiest title. Still, we don’t mind, because this 42114 B-Model from Marek Markiewicz (aka M_Longer) is absolutely marvellous.
Built only from the parts found within the official LEGO Technic 42114 Volvo Articulated Hauler set, and utilising its Control+ app profile, Marek’s wheel dozer is packed with motorised functionality and looks so good it doesn’t appear like an alternate at all.
Three motors provide all-wheel-drive, articulated steering, and blade elevation, whilst a gearbox not only provides three forward or reverse speeds, it also connects power to the rotating cooling fans and working six-cylinder piston engine when the model is either driving or positioning the blade.
It’s a superb model, and one you can build for yourself as Marek has produced instructions for his Volvo Wheel Dozer 42114 alternate too.
Full details including that link to building instructions can be found at the Eurobricks forum here, you can watch this brilliant B-Model in action via the excellent video below, plus you can find an alternate alternate for the 42114 Volvo Hauler set via a similarly titled past post by clicking these words.