Creating metal sculptures that are accessible to touch in public spaces requires careful consideration of materials, design, and user experience. Here are the best practices to ensure your artwork is both engaging and inclusive:

1. Choose Safe Materials: Opt for metals like bronze or stainless steel, which are durable and non-toxic. Avoid sharp edges or rough surfaces that could harm visitors.

2. Prioritize Tactile Design: Incorporate textures and shapes that invite interaction. Smooth curves, raised patterns, and varying surfaces enhance the tactile experience.

3. Ensure Stability: Secure sculptures firmly to prevent tipping or movement. Heavy bases or embedded foundations are essential for safety.

4. Consider Height and Reach: Design sculptures at varying heights to accommodate children, wheelchair users, and adults. Interactive elements should be within easy reach.

5. Provide Clear Signage: Label sculptures with Braille or tactile descriptions to guide visually impaired visitors. Encourage touch with friendly prompts like "Please Touch."

6. Regular Maintenance: Inspect sculptures frequently for wear, corrosion, or damage. Clean surfaces to maintain hygiene and safety.

By following these practices, artists can create metal sculptures that are not only visually striking but also welcoming and accessible to all. Public art should inspire connection, and tactile accessibility ensures everyone can enjoy the experience.