Automotive Body DFM Customization
Budget: $25 – $50 USD
I have a set of partial 2-D drawings plus several 3-D scans of an existing vehicle that I want to turn into a fully customised car. The scope centres on the exterior body panels and key interior trim pieces; the chassis is out of scope for now.
Your task is to transform the material I supply into a complete, production-ready DFM package. That means closing every dimensional gap, harmonising mating interfaces, selecting feasible manufacturing processes (e.g. stamped steel, aluminium extrusion, vacuum-formed ABS, or another option you can justify) and building in realistic tolerances and GD&T so a tier-one supplier can cut tools without further engineering work. Improved manufacturability and headache-free production are the priorities, but I am also open to small geometry tweaks that cut cost or add stiffness/impact durability where you see clear wins.
I will share:
• STEP files from my scans
• Original 2-D PDFs/drawings
• Target envelope, fastening strategy and trim-to-body attachment scheme
Deliverables I need:
• Native CAD models (SolidWorks or Inventor preferred) + neutral STEP/IGES
• Fully dimensioned 2-D drawings with GD&T and surface finish callouts
• BOM with suggested materials, gauges and coatings
• Brief DFM report explaining process choices, draft angles, radii, clip/boss design, etc.
• Revision log so I can track every change from the legacy data
Acceptance criteria:
1. All interfaces close within the tolerance stack you define.
2. Panels can be produced with no undercuts that require complex tooling unless you flag and justify them.
3. Interior components align with OEM-style attachment points and meet minimum 2 mm clearance to electrical harnesses shown in the package file.
4. Final files open error-free and rebuild cleanly.
Please let me know which CAD platform you will use and any previous automotive DFM examples you can show. If you spot quick cost-saving wins while modelling, flag them—I can adjust the spec in real time.
Your task is to transform the material I supply into a complete, production-ready DFM package. That means closing every dimensional gap, harmonising mating interfaces, selecting feasible manufacturing processes (e.g. stamped steel, aluminium extrusion, vacuum-formed ABS, or another option you can justify) and building in realistic tolerances and GD&T so a tier-one supplier can cut tools without further engineering work. Improved manufacturability and headache-free production are the priorities, but I am also open to small geometry tweaks that cut cost or add stiffness/impact durability where you see clear wins.
I will share:
• STEP files from my scans
• Original 2-D PDFs/drawings
• Target envelope, fastening strategy and trim-to-body attachment scheme
Deliverables I need:
• Native CAD models (SolidWorks or Inventor preferred) + neutral STEP/IGES
• Fully dimensioned 2-D drawings with GD&T and surface finish callouts
• BOM with suggested materials, gauges and coatings
• Brief DFM report explaining process choices, draft angles, radii, clip/boss design, etc.
• Revision log so I can track every change from the legacy data
Acceptance criteria:
1. All interfaces close within the tolerance stack you define.
2. Panels can be produced with no undercuts that require complex tooling unless you flag and justify them.
3. Interior components align with OEM-style attachment points and meet minimum 2 mm clearance to electrical harnesses shown in the package file.
4. Final files open error-free and rebuild cleanly.
Please let me know which CAD platform you will use and any previous automotive DFM examples you can show. If you spot quick cost-saving wins while modelling, flag them—I can adjust the spec in real time.