is there a way to make a simple object as a cube with 3d-coat?

[oskar]

Im not talking about using primitives -> retopo -> export   I mean an easier and more precise way to do it. 

As an example let's say I need to output and obj, a box with exact dimensions. 

 

is there a way to do it by example directly from the primitives tool?  export it as obj (without caring about uv's and extra stuff as normals)?

 

if not possible that way, there is an option?

 

Thanks for any help.

 

(I dont want the need of another 3d app besides 3d-coat to make this kind of thing, not to mention primitive generation tool in 3d-coat if  very powerful it would be great to have the chance to export from there directly)