Designing outdoor trash cans to withstand damage from underarm crutches requires a combination of durable materials, strategic placement, and thoughtful engineering. Here are key considerations:

1. Material Selection: Opt for heavy-duty materials like reinforced steel, thick polyethylene, or powder-coated metal to resist dents and scratches caused by crutches.

2. Sturdy Base: A wide, weighted base prevents tipping when pressure is applied, ensuring stability even if a crutch accidentally bumps into the bin.

3. Rounded Edges: Smooth, rounded edges minimize sharp corners that could catch or damage crutches, reducing wear and tear.

4. Height Adjustment: Position the trash opening at a mid-level height (around 30-36 inches) to accommodate users with mobility aids without requiring excessive force.

5. Reinforced Sides: Add extra padding or rubberized coatings to high-impact areas where crutches might frequently contact the bin.

By integrating these features, outdoor trash cans can become more resilient and inclusive, serving all community members effectively.