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!
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.