Hyperboloid Cooling Tower Slide Bowl Holder (14/18)

To be honest, it's probably not completely hyperboloid since I tweaked it to look good from above (usually, cooling towers are seen from below, so an actual cooling tower shape looks weird). The samples in the pictures are printed at 0.133mm with a 5mm nozzle on a Prusa i2 derivative, sliced with slic3r 1.2.9.