{"product_id":"gratnells-callero-custom-tall-maker-store-adder-unit-12-shallow-15-deep-sunshine-yellow","title":"Gratnells Callero Custom Tall Maker Store Adder Unit with 12 Shallow \u0026 15 Deep Sunshine Yellow Trays (Silver Frame)","description":"\u003cp\u003eThe Gratnells Callero Custom Tall Maker Store Adder Unit is a modular classroom storage solution designed to expand existing Callero Custom storage systems. Featuring 12 shallow trays and 15 deep trays, it provides high-capacity organization for STEM supplies, maker materials, robotics components, classroom resources, and project equipment while maximizing valuable floor space.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a durable steel frame and Gratnells' trusted tray system, this tall storage unit helps educators create organized, accessible learning environments that encourage student independence and support hands-on instruction.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Educators Use It\u003c\/h3\u003e\n\n\u003cp\u003eIdeal for STEM classrooms, makerspaces, libraries, innovation labs, and collaborative learning environments, this modular adder unit makes it easy to organize a wide variety of teaching materials. The flexible design allows schools to expand storage as programs grow while maintaining a clean, efficient classroom layout.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes 12 shallow and 15 deep removable Sunshine Yellow storage trays.\u003c\/li\u003e\n\u003cli\u003eDesigned as an adder unit for expanding Callero Custom storage systems.\u003c\/li\u003e\n\u003cli\u003eTall, space-efficient frame maximizes storage with a minimal footprint.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty steel frame supports up to 250 kg total load capacity.\u003c\/li\u003e\n\u003cli\u003eStopSafe runners help prevent trays from being pulled out too far for improved classroom safety.\u003c\/li\u003e\n\u003cli\u003eCompatible with Gratnells classroom trays and accessories for flexible organization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eClassroom Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eOrganize robotics, engineering, and maker education supplies.\u003c\/li\u003e\n\u003cli\u003eStore science lab materials and classroom equipment.\u003c\/li\u003e\n\u003cli\u003eCreate organized resource centers in libraries and STEM labs.\u003c\/li\u003e\n\u003cli\u003eManage classroom manipulatives, art supplies, and shared learning materials.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRATNELLS","offers":[{"title":"Default Title","offer_id":48602881065209,"sku":"CADD340744020202","price":3259.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0692\/0953\/files\/CADD340744020202_-_Callero_Custom_Tall_Maker-Store_Adder_Unit_12_Shallow_3_Deep_Tilting_12_Deep_Sunshine_Ye.avif?v=1782627187","url":"https:\/\/stemclassrooms.com\/products\/gratnells-callero-custom-tall-maker-store-adder-unit-12-shallow-15-deep-sunshine-yellow","provider":"STEMclassrooms.com","version":"1.0","type":"link"}