I just finished mine yesterday. From start to finish, took two months (in-between full-time job and time with the kids). The first 4 weeks was spent printing and ordering non-printable parts. The rest was sanding, plastic welding, sanding, and painting. Krylon's primer with built-in filler saved a heck of a lot of sanding work. Used about 10 lbs of black filament (everything was printed with rafts and where necessary, supports. Used around .3 lbs of grey filament for the "shinier" parts. I would upload photos of the finished work, but it looks like photo uploading isn't working for me.