{"product_id":"gratnells-callero-tall-maker-starter-unit-28-shallow-7-deep-sunshine-yellow-trays","title":"Gratnells Callero Tall Maker Starter Unit with 28 Shallow \u0026 7 Deep Sunshine Yellow Trays","description":"\u003cp\u003eThe Gratnells Callero Tall Maker Starter Unit provides high-capacity classroom storage designed for busy STEM learning environments. Featuring 28 shallow trays and 7 deep trays in Sunshine Yellow, this tall storage system helps teachers organize tools, components, project materials, and classroom resources while maximizing valuable floor space.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a durable steel frame and the trusted Gratnells tray system, this modular storage solution supports organized, student-friendly learning spaces. Its slim footprint, smooth edges, and StopSafe runners make it well suited for classrooms, makerspaces, STEM labs, libraries, and innovation centers.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Educators Use It\u003c\/h3\u003e\n\n\u003cp\u003eEffective STEM instruction depends on organized access to materials. The Callero Tall Maker Starter Unit keeps supplies neatly sorted, easy to locate, and readily available, helping teachers reduce setup time while encouraging students to independently access and return classroom resources.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes 28 shallow trays and 7 deep Sunshine Yellow Gratnells trays for flexible storage.\u003c\/li\u003e\n\u003cli\u003eTall treble-width steel frame provides high-capacity storage in a compact footprint.\u003c\/li\u003e\n\u003cli\u003eStopSafe runners help prevent trays from being accidentally removed.\u003c\/li\u003e\n\u003cli\u003eSmooth, rounded frame design enhances safety in student learning environments.\u003c\/li\u003e\n\u003cli\u003eSupports up to 250 kg total frame load with trays rated for up to 5 kg each.\u003c\/li\u003e\n\u003cli\u003eModular Callero system can be expanded as storage needs grow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eClassroom Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore robotics components, engineering materials, and STEM project supplies.\u003c\/li\u003e\n\u003cli\u003eOrganize maker tools, electronics, and classroom consumables.\u003c\/li\u003e\n\u003cli\u003eCreate efficient resource storage for science labs and innovation spaces.\u003c\/li\u003e\n\u003cli\u003eSupport independent student access during hands-on learning activities.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRATNELLS","offers":[{"title":"Default Title","offer_id":48610807546105,"sku":"CSTA342144020202","price":3466.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0692\/0953\/files\/CSTA342144020202_-_Callero_Custom_Tall_Maker-Tall_Starter_Unit_28_Shallow_3_Deep_Tilting_4_Deep_Sunshine_Yellow_Trays.avif?v=1782811413","url":"https:\/\/stemclassrooms.com\/products\/gratnells-callero-tall-maker-starter-unit-28-shallow-7-deep-sunshine-yellow-trays","provider":"STEMclassrooms.com","version":"1.0","type":"link"}