Sheet Metal/Steel Plate Design Review

I'm seeking a talented individual to review and enhance my existing sheet metal/steel plate design. The project comprises a main case, two top brackets, and a load block, all of which should be able to support a 400 lbf load. Key aspects of this project and what I would like the freelancer to do include: - **Increased Strength**: I need the design to be reinforced and improved to withstand the 400 lbf load without any compromise. - **Improved Aesthetics**: It is essential that the freelancer ensures the design is visually appealing. Aesthetics play a significant role in the final product. Upon review of design envelope of current iteration of machine, please create alternate or refined design candidate, with features such as slot and tabs, and refinement of flange placements as necessary. Please create presentation highlighting design approach, i.e. rationale for placement of flanges, reliefs, etc. Please confirm, using Sendcutsend and Oshcut, manufacturability and costing. Total assembly current costing is $100 per complete units at 2 units. Total cost / unit should be kept to $150 or less, in .250/.1196 thick plate for assembly. If thinner plate accomodates loads, make that recommendation. The successful freelancer must have: - **Experience and Expertise**: Demonstrated experience in sheet metal/steel plate design, with a portfolio showcasing similar works. STEP/IGS files to be provided. - **Cost Estimation Skills**: The freelancer should be able to provide accurate cost estimates using OshCut or SendCutSend. Shipping to 2059 Camden Ave, San Jose, CA 95124. I'm looking for freelancers to include past work in their applications, allowing me to see their expertise in similar projects. Milestone 1: Initial Review and Preliminary Enhancements (20%) Tasks: Review the provided presentation and STEP/IGES files of the current design. Conduct an initial quality assessment of the current design. Provide a preliminary report highlighting potential areas for reinforcement and aesthetic improvement. Provide a 3D model of the initial design candidate in SOLIDWORKS or a neutral format. Deliverables: Preliminary report with suggested enhancements. 3D model of the initial design candidate in SOLIDWORKS or neutral format. Payment: 20% upon completion of preliminary review and submission of the report and 3D model. Milestone 2: Detailed Design Improvements and Cost Estimation (50%) Tasks: Implement the agreed-upon design enhancements, including slot and tab features, refined flange placements, and reinforcement for 400 lbf load support. Create a presentation outlining the design approach, rationale for flanges, reliefs, and other modifications. Confirm manufacturability and cost using OshCut and SendCutSend. Deliverables: Updated STEP/IGES files with detailed design improvements. Presentation highlighting the design approach and modifications. Cost estimates for fabrication, ensuring total cost per unit is $150 or less. Payment: 50% upon submission and approval of detailed design improvements and cost estimates. Milestone 3: Final Quality Review and Documentation (30%) Tasks: Conduct a final quality review of the enhanced design. Make any necessary adjustments based on feedback from the detailed design phase. Provide comprehensive documentation, including the final design files, cost estimation details, and shipping information to 2059 Camden Ave, San Jose, CA 95124. Deliverables: Final design files (STEP/IGES). Comprehensive documentation including cost estimation and shipping details. Payment: 30% upon final review and acceptance of all deliverables.