How about some more views /different angles, some dimensions might help too (I’m in metric myself ;))
I assume the striped blanket in the background is unimportant?
are things curved? How accurate need things be?
A giant 3,5 meter “Thing” is here:
HelpThing.skp (162.1 KB)
How can you expect anyone to figure out your compound angles from a single view? What compound angles?