Add a stucture component like fuselage part in planet studio

Our planet studio has been realeased for a long time, after I taste it till now, I think we need a component that can be more customized,
which can be edited like the fuselage part in craft designer.
There is no doubt about that it can reduce a lot of time and components in building our stuctures. for example,you can make a quadrangular
frustum pyramid, a quadrangular pyramid,a round table or a cone with just one component instead of two or more.
With this kind of components we can make more nice terrain building stuctures, believe that It will be really cool.