Your just silly.............
Could we have a crawler backhoe or a crawer harvester?
Something that crawls is something that moves very slowly up slopes and uneven ground.
Got it now to work thanks.
Why did you use two blue 1x6 plates though instead of liftarms?
And why did you not use Lpub sub steps to modify the spring on the suspension?
As long as your happy with it thats all that matters.
I dont think you would have room for it but what about adding a auto leveling device that levels the crane legs?
There is more than just Efferman on here that can build solid good looking and functionalty into models on here and I am not taking about myself.......