Nikon 200-500 f/5.6 Blueprint For DIY LensSkin

I’m planning to print my own lens skin similar to Lens Skins for Canon EF 24-70mm f/2.8L USM Zen but in camouflage design on a vinyl sticker sheet. In order to make the cutouts fit perfectly I’d need to know the exact measurements of the lens. However I’ve failed to find any detail regarding it.

Can someone point me to a lens skin template for blueprint/dimensions for this lens?

Canon Kit Lens at (roughly) 50 mm focal length f/5.6 vs 50 mm f/1.8 Prime Lens stopped at f/5.6

Do prime lenses still have some advantage over kit lenses when the aperture is stopped down? I understand the primary benefit of a prime lens is the fast speed that you can get from wider aperture sizes. But When stopped down (to get a deeper depth-of-view) for example, does it matter which lens you use?

Thanks in advance, Shintaro