This is a swiss army keychain based on thing:98427 by Mark Benson.
We customized it, by adding our name on it and part of our logo.
It is very practical as you can add anything that you might want such as a USB key, your house keys, a handy tool or whatever you need.
Things you will be needing additionally:
3 x M3 nyloc nuts
3 x M3x20-40 screws (depending on the number of keys you will be using)
6 x M3x10 washers (again the number of washers will depend on the number of keys used)
Get your print on and feel like a true Fixer, and feel as if you are opening all doors with a screwdriver!