Blender Realistic Human Face Model

For an upcoming 3D-printing project I need a highly accurate human face sculpt created entirely in Blender. You will receive a set of hi-resolution reference photos and the goal is to reproduce the likeness with clean, printable topology and subtle surface detail that will hold up at physical scale.

Key expectations
• Precise likeness based on the supplied reference images
• Sculpted and retopologised inside Blender only
• Watertight, manifold mesh suitable for direct STL export and printing
• Non-destructive, well-organised .blend file (named collections, modifiers intact)

Please share links or images of previous realistic face or character models you have completed in Blender, together with your proposed fee and an estimated turnaround time. Accuracy, clean geometry and print-readiness will be the main acceptance criteria.