About this 3D model

Need to create a simple print to check my printer tolerance. With Cura my printer can handle 0.4mm gap, so the printer can't print any print-in-place with tight tolerance. It becomes as one big blob. With Simplify3D everything works like magic. Try these on yours to see how low can you go with the gap. I upload the model at several sizes. The filename xxxxx - ll_rr_hh shows ll is gap around straight leg on the left, rr is gap around angled leg and hh is the hinge's gap.