Gratnells Callero Storage Cart with Shallow Trays (24)

• Durable, rigid silver frame for heavy-duty use
• StopSafe runner system ensures tray contents remain safe and trays cannot be accidentally pulled out
• Large casters add stability
• Includes feet and 3" locking casters for stationary or mobile use
• Includes 24 Shallow Trays
• Shallow Trays dimensions are 3"H x 12 1/4"W x 16 3/4"D
• Overall dimensions are 41 1/2"H x 40"W x 17"D
• 5-Year Warranty

Ready to assemble.

Challenge: Use the equipment listed to make a marble maze in the bottom of a shallow Gratnells tray. You will need:

• Washi tape in different colors
• Scissors
• Thick multicolored art straws
• Shallow Gratnells tray or a Gratnells A3 or art tray if you would like to make a bigger maze!
• Marble
• Printed start and finish labels
• Blue or white sticky tack
• Stop watch (optional)

What to do:

1. Make a maze from the art straws and washi tape using the video and layout provided here to guide you.
2. Secure the start and finish labels at the start and finish respectively using sticky tack.
3. Place your marble at the start then lift and tilt the tray to guide your marble through the maze to the finish.