Box Knock'r

thingiverse

My brother was searching for a solution that would make opening and closing mailboxes effortless, and my curiosity got the best of me - where does he work again? As luck would have it, there's a tool out there that serves this purpose, but I found it lacking so I decided to upgrade it. I scaled up its design to accommodate our needs, and now you can scale it down before printing to fit your finger perfectly, making it easy to handle.