About this 3D model
Not a model created by me but ...such an amazingly detailed print that is worth sharing. The smallest features of this print are 150 x 200 x 50.8 microns (!) I measured accurately: the pillars holding the handrail on the first floor are large between 150 microns and 200 microns in x y ! All details came out successfully. Source: http://www.thingiverse.com/thing:22051 printed at 69% of scale.