**Advantages**:
1. Stackable Design: Allows users to expand or reduce storage space according to their needs.
2. Mobility: Equipped with wheels for easy movement around a workshop or job site.
3. Organised Storage: Multiple compartments aid in segregating tools and materials.
4. Durability: Constructed from robust materials that resist wear and tear.
5. Easy Access: Designed for quick and easy retrieval of tools and accessories.
Disadvantages:
Weight Limit: There might be a limit to the weight each tier can hold.
Mobility Challenges: With increased weight, moving the toolbox might become difficult.
Complexity: Some users might find the multiple compartments confusing.
Size: Might be too bulky for those with limited workspace.
Assembly: Some assembly might be required, which can be challenging for certain users.
Problems and Solutions:
Problem: Difficulty in steering the toolbox due to weight.
Solution: Ensure even weight distribution across tiers or remove some tools to reduce weight.
Problem: Difficulty in stacking or de-stacking units.
Solution: Regularly check and ensure that the locking mechanisms are clean and free of debris.
Problem: Misplacement or loss of tools within the compartments.
Solution: Label each compartment for easy identification and consistent tool placement.
