Why is the sound of a bell so much more friendly than a shout? Never been able to answer that. BUT given that the bell is the friendly way to communicate you’re there it’s the best way to go. This bell is a pretty neat solution to the problem. It can fit in some tight and small spaces, allowing it to be put in close proximity of the hand. It looks nice too. As with many of these great projects, it’s a crowd funding one, still think this is a great way to go for project that would never get the backing they deserve. Currently this one is close to it’s goal and with just a little help it will get there. Go here to get involved and bag a bell!