100 mm wide, 105 mm high
I designed this model with Autodesk 123D Design and used a Builder for printing.
I didn't get a good result with a medium_mesh on the RepetierHost slicer. Unfortunately the roof gave some faults (small gaps).
I recommend printing this model on a fine setting.
Second time I printed with a Cura slice and finest mesh which gave much better results.
Beware: at full scale the model takes about 11-12 hours to print.