I take my Springfield windshield off in the summer and just stand it in a corner. However, I noticed that the rubber feet don't like that and one of them has bent sideways and fractured. I glued that up OK but will have to set up something with a rod that it can sit on instead. I like the shelf that Gregor50 has.
I truly was inspired by Downswalker, poked around the scrap wood area and grabbed a $3 3/8 dowel at Lowes. It's just a box with 1/2 the dowel as the rod to rest on and the other 1/2 at the top. A broom handle will work, too.