Interactive 3D Model Customizer

I need a Sketchfab customizer integrated into my website. The customizer will allow users to interactively change the textures on the walls of a 3D set in real-time.

Ideal Skills:
- Proficient in 3D modeling and animation
- Experienced in Sketchfab customizations
- Skilled in web development and integration

Key Requirements:
- The customizer should be able to 'hot swap' textures on the walls of the set in real time.
- Prior experience with similar projects is a plus.