Introduction: Protects Your Floor With Sugru Adding It to an Old Bookscase Model "lopeta"

Your old metal bookcase grate the wooden floors that you much like.
Do not worry!

Solution here:

1) Use four packets of Sugru (various colors in pursuit of elegance: red, blue, etc..)
2) Fill and shape it.
3) Level and let dry.
4) Enjoy a (safe) bookcase.

Lo Petamos!