The Glasshouse was inspired by acquring a few hundred 1×1 round bricks from a recent Pick A Brick haul. I also thought I could use the 8×8 dish piece for the roof, which has been kicking around in my parts drawers for months. Inside is a tropical greenhouse where the botanists of Micropolis University are cultivating some rare specimens. Unlike the Hothouse in Compass Park, this building is not open to the public, but is reserved purely for academic research.