About this 3D model

I'm new to 3D design and printing and have quickly found that i needed one of these. There are lots on this site but it's more fun to make my own. This Esso challenge gave me the idear when it started. (along with alot of others i was beaten to. no grudge, we're all tapped into the same pot of creativity. Happy making and printing) Made because it was needed and designed in FlashPrint