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I will solidworks 3dcad expert for cnc and injection mold parts
Hamidul Islam
About this gig
Bring your product idea to life with precision 3D CAD design and mechanical engineering.
I specialize in SolidWorks modeling for mechanical parts, assemblies, and industrial product design built to be manufacturing-ready for CNC machining or injection molding. I've worked across industries including automotive components, industrial machinery, home appliances, and consumer products, so I understand the specific tolerances, materials, and manufacturing constraints each field demands.
What I offer:
- 3D CAD modeling of mechanical parts and assemblies for automotive, machinery, and appliance applications
- Design for Manufacturing (DFM) optimized for CNC and injection mold production
- FEA & structural analysis to validate strength and performance under real-world loads
- Photorealistic rendering for presentations, marketing, or client approval
- Reverse engineering from sketches, references, or existing parts
Software: SolidWorks | ANSYS | Fusion 360
Certified: CSWP (Certified SolidWorks Professional)
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 Hamidul Islam
Hamidul Islam
Turning Concepts into Manufacturable Mechanical Designs
- FromBangladesh
- Member sinceApr 2026
- Avg. response time4 hours
- Last delivery1 month
Languages
Bengali, English
- Precision Mechanical Design with SolidWorks & Engineering Insight
- From Idea to Reality – Expert Mechanical CAD Designer
- Get Advanced 3D Modeling & Engineering Solutions
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What software do you use for 3D CAD design?
I use SolidWorks for mechanical engineering and 3D industrial product design, ANSYS for FEA/structural analysis, and Fusion 360 as needed. I'm a CSWP (Certified SolidWorks Professional).
Can you design parts for CNC machining?
Yes. I design CNC-ready parts with proper tolerances, machinable features, and manufacturing-friendly geometry to minimize cost and production issues.
Do you design parts for injection molding?
Yes. I apply injection mold design principles — draft angles, wall thickness, parting lines, and DFM (Design for Manufacturing) — so your part is ready for tooling and production.
What file formats do you deliver?
STEP, SLDPRT/SLDASM, IGES, STL, and PDF drawings — whatever format your manufacturer or machinist requires.
Do you provide 2D drawings with dimensions?
Yes, detailed 2D drawings with GD&T and tolerances are available (included in higher packages, or as an add-on).
What's the difference between designing for CNC machining vs. injection molding?
CNC machining removes material from a solid block — it allows sharp corners and tighter tolerances, but complex shapes cost more. Injection molding requires uniform wall thickness, draft angles, and rounded corners so the part releases cleanly from the mold and doesn't warp.
