I redraw my own ;)

First use the Grid because an object in any orientation and free size floating in the free space is not useful! :)
I made a volume (but not necessary)
No problem ! ;)
Ps a good habit to not align Lines/ Curves generator! (as you can see follow)



http://moiscript.weebly.com/uploads/3/9/3/8/3938813/nofilou.3dm