HO Scale Corrugated Vertical Fuel Silos

This is.a complete redesign of my corrugated silos. I redesigned the corrugation, banding and lid. I added lift rings, an access hatch and an overflow pipes. There are two sizes 132 inch and 108 inch. Each size has two files a body and lid, print as many body peices as desired to increase the height of the silo. The body and lid peices are designed to snap together.