I need assistance with a CAD assignment on Onshape, specifically in 3D modeling. The task involves creating a mechanical part based on existing sketches I will provide. Requirements: - Proficiency in... (Budget: ₹600 - ₹1500 INR, Jobs: 3D Design, 3D Modelling, AutoCAD, CAD / SolidWorks, CAD/CAM, Mechanical Design, Mechanical Engineering, Solidworks)