DIY coin folding knife

A sharp knife is always useful, especially when it is folding and compact. In this knife, coins play the role of a cover and a sheath at the same time, thanks to which it has an interesting appearance. For crafts, you need three coins and an old knife for making a blade. To drill holes equally on all coins it is better to glue them together, rivets will fasten the knife in the finished form.

If you make a hole or add a small loop, the mini knife can be worn as a keychain.