LEGO Modular Sears Tower

I've also heard some tourists call it the "Willis Tower" for some reason...

 

This modular building contains 11 stories and stands a little under three and a half feet tall (~41 inches). For added support for the exterior walls, a central core pillar helps transfer each floor's weight to the base.

 

Find the instruction on Rebrickable.com!

 

You can also follow all the fun on Instagram: @BenBuildsLego

Done