Arch has a wall hanging design I like but I don't have the wall space it requires. I've thought about making my own, it doesn't seem terribly complicated. But then I just toss my cobs back in their shoebox and gently put my briar in a coffee can and forget all about it
Hmm...might have to take up pipe shelving along with restoration. I believe most of Europe stores their pipes bowl up, stem down. As long as you clean your pipe it really doesn't matter. If you're afraid of something magically appearing and running down the stem, store with a pipe cleaner.