This is not one of my most recent builds but I never published a video of it. Now I took some more indoor shots as well.
I started to build this dozer back in 2006 to be laden onto a Renault Magnum. First the model was driven by a RC unit, from set 8366. It ran OK but I didn't like the receiver and it took to much space in the model. Later I made my own control unit but that one was wired to make it possible to get the dozer blade operated by pneumatics. Later I decided to build in some PF stuff. My mate Barman helped me out with designing a compressor which is combined with the switch. I needed two of those and they just fit in the frame. I built in some PF receivers and gave the 9V RC motors another position in the frame. They're now put vertically. The looks are still the same as I was satisfied with it's appearance.
This model is already seven years old but I still got it. When it first was powered by an RC unit the dozer blade was adjusted by a string. This wasn't a good solution as the cylinders got stuck when you didn't use them for a while. Some models needs to get an update and with this one it was quite fun working on!