The prototype and final production versions of Ringtool
Ringtool is designed to fit a user's keychain
RIngtool comes with a bottle opener
Using Ringtool to work on a bicycle
The Ringtool comes with tons of options and is easy to carry
Ringtool from Reductivist might just be the smallest multitool we've ever seen. The creator came up with the idea because he wanted a tool small enough to carry with him on his bicycle commute, but reasoned that it could be used by almost anyone.
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