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$
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I will do cad design and prepare 3d model for prototyping
Razu Ahmed
About this gig
Looking for a manufacturing-ready CAD model, functional mechanical assembly, or 3D prototype? You're in the right place.
I specialize in creating accurate and production-ready 3D mechanical designs for inventors, startups, engineers, and manufacturers. Whether you have a sketch, concept, reference image, or existing design, I can transform it into a professional CAD model optimized for prototyping, 3D printing, and manufacturing.
Services I Offer:
- 3D Mechanical Design
- Product Design & Development
- Mechanical Parts & Assemblies
- Functional Prototype Design
- Gear & Transmission Assemblies
- Custom Hand Tools & Industrial Components
- 3D Printing Ready Models (STL)
- CNC Machining Ready Files (STEP, IGES)
- Manufacturing Drawings & Documentation
- Reverse Engineering
- High-Quality Product Rendering
Software Expertise
- SolidWorks
- Fusion 360
- AutoCAD
- Blender
Why Choose Me?
- Accurate and Detailed CAD Models
- Manufacturing-Focused Design Approach
- Fast Response and Delivery
- High-Quality Files and Documentation
- Professional Communication
- 100% Client Satisfaction
Please contact me before placing an order so we can discuss your project requirements and determine the best solution for your needs.
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 Razu Ahmed
Razu Ahmed
Professional Software Engineer and 3D Artist
- FromBangladesh
- Member sinceNov 2025
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Bengali, Hindi
Hi, I'm Razu, a 3D Artist specializing in product design, 3D CAD modeling, and prototype development. With expertise in SolidWorks, AutoCAD, Blender, and Fusion 360, I create accurate, high-quality, and manufacturing-ready designs. I am dedicated to delivering professional results, clear communication, and complete client satisfaction. Let's bring your ideas to life!
FAQ
1. What do I need to get started?
You can send me reference images, sketches, or any design notes you have. If you already have dimensions or style preferences, include those as well.
2. Can you recreate my product from just a photo?
Yes! I can create accurate 3D models and realistic renders based on photos, similar to the lamp image shown above.
3. Can you match a specific lighting style or background?
Absolutely. I can create clean studio lighting, shadows, lifestyle scenes, or custom environments based on your requirements.
4. Do you provide the source 3D file?
Source files (such as .blend, .obj, .fbx) can be included for an additional fee. Render-only packages do not include source models by default.
5. How many revisions are included?
Each package includes a set number of revisions. Small adjustments are free, while major design changes may require an upgrade.
6. Can you model custom shapes or modify the lamp design?
Yes — I can model from scratch, modify existing designs, or create multiple variations of a product (size, color, angle, etc.).
7. What if I need a very specific shadow or lighting effect?
No problem. I can precisely control shadows, highlights, and lighting direction to match your branding or product style.
8. Do you offer bulk discounts?
Yes, if you need multiple renders or multiple product variations, I offer discounted bundle pricing.
9. Can you deliver the renders in transparent background?
Yes, I can provide PNG renders with transparent backgrounds for easy placement in your store or marketing materials.
10. What resolutions do you deliver?
Standard delivery is HD or 4K. Higher resolutions for printing are available upon request.
