LOVE this DIY bookcase! Free plans and full how-to tutorial... The whole thing cost $100 to build! www.shanty-2-chic.com
Industrial Pipe Bookcase - Well-Groomed Home
learn how to make your own industrial pipe bookcase.
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Great Ideas — 17 Build-It DIY Projects!
Industrial bookshelf by AllOverABoard on Etsy
Industrial rustic farmhouse IKEA hack
Industrial "lofty-like" bookcase... i already have the metal bc, just need the wooden covers and casters, and it'll be ready to shine ;)
Maybe use the metal shelving in the sunroom instead of the basement- use a dark, powdered finish and have nice wood shelves cut to fit. #makeitwork