Eiffel Tower 3 m

I took all parts from the [190 cm version](http://www.thingiverse.com/thing:644611) and scaled them up by 160% to print a new 3 m version of the Eiffel Tower Model on a German RepRap X400. The smaller parts were printed on an Ultimaker 2. The only parts changed were the bridge section parts from first stage. In the 190 cm version, this section is built up by 12 parts, in this 3 m version, there are only 8 (4 corners and 4 bridges). I skipped the railing on the first stage, so there were 84 parts