Creative bookshelves Bookshelves need to be filled with books

The bookshelf designed by RickIvey is like a miraculous stroke, which makes Xiao ming feel that the original bookshelf can be designed in this way.

The size of the shelf interval is different, you need to choose the right size to put it in, which makes good use of the space, and the shelf is no longer a giant,

But it can be a nightmare for those who like the taxonomy of books.