A model of the Sears/Willis tower in Chicago

thingiverse

Neat thing I made because I like the Sears tower (I don't care if it is called Willis tower now I will always call it the Sears tower except for on this model). Instructions Scale at 1000% or higher depending on the size you want. You may want to cut the model in your slicer program or slow down the print speed so the spires don't get screwed up.