Convert 2D Drawings to 3D CAD

I need someone to convert my hand-drawn 2D sketches into precise 3D technical CAD models suitable for both 3D printing and machining. The CAD models should include detailed dimensional tolerances and surface finish specifications as per my requirements. Experience with creating accurate 3D models for fabrication and manufacturing is essential. File format is flexible; provide the most common format used in the industry. Looking forward to collaborating with skilled professionals.