That's cool, after reading some of the things on the net about some crazy Canuck using rc toys to dig out his basement it's only fitting to have a new construction building with something left for the little giants to out source. And to be clear about the crazy Canadian thing,,, I'm jealous , and wish I had found the rc construction hobby earlier in life as it's always been something that my inner child has desired. As I'm building the d11 I'm keeping an eye out for a haul rig, excavator and so on. And it's appreciated that you share your trial and errors. As there isn't really any mainstream of this high end stuff instructions just forums like this. I'm curious to know if you are going to build a TBM? (Tunnel boring machine). Lol!!!!
conveyor belts,, ect, lots of possibilities.