In addition to the Minibox, Oregon-based Ideabox is readying a new prefab in collaboration with IKEA Portland for the Portland Home & Garden Show slotted for February 22-26, 2012. Called “Aktiv,” the home is a new design centered around IKEA products, such as their kitchens, lights, furniture, and other materials. The intent is a cost effective home with great open spaces, soaring vaulted ceilings, and clean modern lines. The exterior features a combination of fiber-cement siding, corrugated metal, and a standing-seam metal roof. The name Aktiv, as you may imagine, is Swedish…