IKEA hacks have never been more popular than now! Today we’ll hack a couple of bookshelves together with TheMakeRista blog. Begin by assembling the three Ikea bookshelves. To make them taller than standard add the extension cabinets. Position them in the spot where they would go to determine the final placement. After they are secured to the wall, 5.25″ wide trim pieces should be added to bridge the gaps and add a decorative element. To mount the bookcases to the wall locate the wall studs and secure four 2x4s to the wall horizontally. To mount the bookcases to the wall locate the wall studs and secure four 2x4s to the wall horizontally. Continue reading the instructions in the source.