Hi Kiltedvampire, Mike of Modwalls, about a year worth of work. Not on this one, but for about 4 of the same size. I also made 17 Farmhouses of similar style only smaller. I made wooden jigs and tsquares to guide my linse straight. I don't build one at a time, I try to build multiple one or two for me, and the others for sale. I alsi have various sizes of walls, in lengths rangeing from 12' to 15' and 2 1/4" high to 3 1/2" or more. They still are not complete, I am doing all the roofs in a multiple sawdust finish. When I have them all done, They will be sold along with 4 to 6 walls and newells. These are all hand made by myself, no two are alike, the doors open, and the windows are all hand made. I hope to have them painted by may or June. I know many of you are like me, and you would rayher make them your selves. I am building these for the guys that can't. Hobby On Mike.