Kallax set of wheels (00288657) - reviews, price comparisons
BIM object - KALLAX Shelf on Castors Bleached Oak effect - IKEA | Polantis - Free 3D CAD and BIM objects, Revit, ArchiCAD, AutoCAD, 3dsMax and 3D models
CALLAX Wheel set (303.796.13) - reviews, price, where to buy
Transforming the KALLAX to a movable magazine stand - IKEA Hackers