Gratnells Callero Plus Treble Cart with 16 Shallow & 4 Deep Tropical Orange Trays – Silver

The Gratnells Callero Plus Treble Cart is a versatile classroom storage solution designed to keep STEM materials, supplies, and learning resources organized and accessible. Featuring a combination of 16 shallow trays and 4 deep trays, this cart helps educators store everything from small components to larger classroom equipment while maintaining an organized learning environment.

Why Educators Use It

Designed for busy classrooms, makerspaces, libraries, and STEM labs, this mobile storage cart supports efficient classroom organization while giving students easy access to learning materials. Its flexible tray configuration helps teachers separate tools, project supplies, and instructional resources for smoother daily instruction.

Key Features

• Includes 16 shallow trays and 4 deep trays for flexible storage options.
• Tropical Orange trays provide bright, easy-to-identify classroom organization.
• Includes both feet and braked casters for stationary or mobile use.
• StopSafe runner system helps keep trays securely in place during everyday use.
• Durable silver metal frame built for schools, makerspaces, and STEM learning environments.
• Ideal for organizing classroom supplies, robotics components, STEM kits, and teaching materials.

Classroom Applications

• Store STEM lab equipment and engineering project materials.
• Organize robotics parts, electronics, and maker supplies.
• Create mobile classroom supply stations for collaborative learning.
• Manage shared instructional resources in libraries and innovation spaces.