Sheref Mohamed
Mechanical Engineer | 3D CAD Designer
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Sheet Metal Enclosure Design for Electronic Devices (Fabrication Ready).
Comprehensive sheet metal design project focused on creating a functional and aesthetic enclosure (Electronic Housing). The design is optimized for cost-effective manufacturing processes such as Laser Cutting and Bending, ensuring proper ventilation (vents visible) and easy access for assembly and maintenance. Delivered with Flat Pattern and technical drawings for fabrication.
Tools Used: SolidWorks Premium (Sheet Metal Module & Assembly).
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Precision Spur Gear Design and Technical Drawing
Detailed 3D modeling and engineering drawing creation for a high-precision spur gear (60 teeth). This project demonstrates mastery of the gear standards, keyway integration, and accurate dimensioning required for machining and reliable power transmission applications. Final deliverables included the production-ready SolidWorks model and the full 2D Technical Drawing with GD&T specifications.
Tools Used: SolidWorks Premium (Part Modeling & Drafting).
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Precision 3D Modeling of a Tricuspid Heart Valve Prosthesis
High-precision 3D modeling and advanced surfacing of a Tricuspid Heart Valve Prosthesis. The design required meticulous geometrical accuracy to meet strict anatomical and fluid dynamics requirements for cardiac applications. I used SolidWorks Premium for complex surfacing and optimization. Final output included clinically-relevant STEP/STL files ready for Additive Manufacturing (3D Printing).
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Industrial Flow Control: Full Globe Valve Assembly Design & Drafting.
Comprehensive mechanical design project covering the full modeling and assembly of an industrial globe valve, suitable for fluid control applications. Showcasing expertise in designing bolted flanges, seals, and the spindle mechanism. Critical emphasis on generating accurate 2D Section Views and detailed Bill of Materials (BOM) required for industrial procurement and manufacturing.
Tools Used: SolidWorks Premium (Assembly Modeling, Part Design, and Technical Drafting).
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Ready-to-Assemble (RTA) Furniture Design: Modern Side Table.
Complete CAD modeling and assembly design for a modern, flat-pack side table. The focus was on optimizing the component geometry for efficient CNC machining/laser cutting and simplifying the assembly process for the end-user (RTA). The design utilizes a slot-and-tab connection system, demonstrating expertise in Wood/Sheet Material Design. Final output includes all detailed part files and assembly instructions.
Tools Used: SolidWorks Premium (Assembly & Part Modeling).
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