Maneuver safely and easily throughout a learning space. Callero MakerSpace Trolley gives teachers the ultimate flexibility for transporting, storing and dispensing a bespoke collection of materials and resources. Learners of any age can find and access their materials easily as they collaborate around the trolley to invent and create, making MakerSpace the ideal system for a wide range of STEM and STEAM activities. Triple-format, treble-column design incorporates a vertical workboard with BOTT compatible holes and hooks to accommodate a range of hanging storage options, a row of crossbars to accommodate tilted bins, and three columns of StopSafe runners to accommodate pull-out bins. Lightweight yet heavy-duty steel frame's side panels also feature BOTT compatible holes for extra convenience. To safely promote student independence, the included StopSafe runners also ensure that the pull-out bins can only be pulled out so far, preventing accidents and messy spills. At the same time, teachers can remove and/or adjust the runners to accommodate any size F-series tray: deep or shallow, either or both in one trolley. To support student-led learning, a smooth steel worksurface gives learners extra elbow room for planning and testing their ideas. Ergonomic loop handles and heavy-duty, smooth-rolling casters (two locking) make it easy to set up the trolley in just about any learning space. For added educator convenience, F1 and F2 bins are compatible with nearly all Gratnells fixed-storage furniture and mobile-storage trolleys, making it a snap to reconfigure your bins and resource areas to the unit or project at hand. With enough foresight, you can even color-code accordingly. Set 01: 12 F1 Shallow Bins & 3 F2 Deep Bins. Material(s): Plastic; Steel; Overall Material Type: Metal; Color(s): Silver/Flame Red; Color Family: Red.