hi Robert,
sample part size that I drew on sketchup. not sure of the printer manufacturer its a marlin, rep rap, ultimaker clone, I use cura 15.04 and get the same results with both abs and pla set to their recommended temps. the model size should be 24 x 39 x 7.5 but comes out at 28 x 44 x 7.5.
I think it has ramps hardware, I bought the printer 2nd hand and have no information with it.