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English
$
USD
I will create 3d cad models and photorealistic 3d renders
Paul R
About this gig
Need a 3D Model, Photorealistic 3D Renders or Technical Drawings that are ready for the showroom or factory floor? With 10+ years of experience in the Biofuel, Food & Bev and Nutraceutical sectors, I deliver Precision Engineering that saves you money.
Why Choose Me?
10+ Years of Real-World Manufacturing and SCM experience.
I prioritize Engineering Intent and Clear Communication.
I am happy to sign an NDA to protect your IP.
What You Get
3D CAD Modeling: Precise Mechanical Parts and Assembly Design.
Photorealistic 3D Renders: for Presentations and Marketing
Reverse Engineering: Converting Physical Parts, Images and Scans into Parametric Digital Assets.
2D Technical Drawings: Production-Ready Blueprints for CNC, Molding, Cutting, or 3D Printing
The Process
Briefing: Message me to discuss your project and constraints.
Drafting: I create the deliverables per your requirements.
Review: We refine the design based on your feedback.
Delivery: You receive the source file and deliverables in digital format.
Not sure which package fits your project? Message me now for a free consultation and let's bring your product to life!
***Please contact me before placing any orders***
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Paul R
Paul R
Professional Technical Designer, Product Development and Industrial CAD Expert
- FromSouth Africa
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English
Professional designer with 10+ years in international project management, SCM, and technical design for the Food/Bev, Biofuel and Nutraceutical sectors.
I deliver Design and CAD services that prioritize manufacturability and cost-efficiency from day one.
I specialize in taking projects from concept to production-ready status with a focus on excellence and engineering intent.
Areas of Expertise:
Distillation Column Simulation and Design
High-fidelity 3D CAD Modeling and Design
Reverse Engineering Physical Parts to Parametric Digital Models
Drafting of Manufacturing-Ready Technical Drawings
FAQ
What software do you use for 3D modeling and design?
I primarily use industry-standard tools like Autodesk Fusion 360 for 3D CAD modeling, though as an advocate for Open Source Software I also work with FreeCAD. For 2D technical drawings, I ensure all drafts are provided in formats compatible with your specific manufacturing needs (DXF, PDF, DWG).
Can you work from a hand-drawn sketch or an image?
Yes! I can transform your rough sketches, photos, or 2D PDF blueprints into fully parametric 3D CAD models. Providing dimensions or a reference object in your photos will help ensure the highest accuracy.
Do you offer Reverse Engineering services?
Yes. I have extensive experience in converting physical part data (scans or manual measurements) into editable, parametric CAD models. This is ideal for reproducing obsolete parts or improving existing hardware.
Do you design for sheet metal fabrication?
Yes. I am experienced with sheet metal design, providing both the 3D assembly and the accurate 2D flat patterns (DXF/DWG) required for laser cutting and CNC bending. I ensure all designs account for material thickness and bend radius to guarantee a perfect fit during assembly.
Can you design for specific manufacturing processes like Injection Molding or CNC?
Absolutely. Depending on your requirements I will ensure proper draft angles for injection molding, tool access for CNC machining, or wall thickness optimization for 3D printing.
Are your designs ready for immediate manufacturing?
Absolutely. My Manufacturing-First approach ensures that every design respects real-world constraints, and are optimized for CNC machining, injection molding, or 3D printing depending on customer requirements.
What if the manufacturer has questions about the design later?
I believe in long-term success. If your manufacturer needs clarification on a drawing or file I provided, I am available to provide support and ensure the hand-off is seamless, even after the order is marked as complete.
What file formats will I receive?
Depending on your software preferences, I can provide files in the following formats; 3D CAD & Modeling: F3D/F3Z, FCStd, IPT, SKP, SMT, STEP, IGES, BREP, IFC, OpenSCAD, DAE. 3D Printing & Mesh Formats: STL, 3MF, OBJ, PLY, OFF, AMF, VRML, FBX. 2D Drawing & Vector: DXF, DWG, SVG, PDF.
Will you sign a Non-Disclosure Agreement (NDA)?
Yes. I understand the importance of protecting your intellectual property and I am happy to sign an NDA before we begin any technical discussions.
Is OpenSource Software capable of producing professional 3D models and Technical Drawings?
Yes! I use FreeCAD, which is one of the most comprehensive OpenSource solutions for 3D modeling and technical drawing currently available. FreeCAD is viable alternative to proprietary software like SolidWorks or Autodesk Fusion 360 for professional mechanical design, CNC machining, and 3D printing.
