Fix Blender Model for Acoustic Tool

I need a skilled 3D artist to fix issues in a Blender model to ensure it can effectively interact with an acoustic tool (AMROC Pro). The model must be airtight and error-free.

Requirements

- Fix mesh errors and texture issues - Ensure model is airtight and suitable for acoustic interaction - Deliver in STL format Ideal skills and experience: - Proficiency in Blender - Strong understanding of 3D modeling, mesh, and texture correction - Experience with acoustic-related 3D models