I will do product modelling and rendering for inventors and startups

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C.Chenjelani

About this gig

Do you have an invention, a rough sketch, or a new product idea? I will transform your initial concepts into clean, functional 3D digital models. Using professional open-source engineering tools, I provide accessible design services perfect for inventors, startups, and makers looking to visualize their ideas.

What is included in the base service:

3D CAD Modeling: Clean geometry built using FreeCAD based on your sketches, dimensions, or reference images.

Photorealistic Rendering: 13 high-quality visual renders using Blender to show exactly what your product will look like in real life.

2D Technical Drawing: 1 standard engineering layout sheet using QCAD, including primary views and major dimensions.

BASIC CONCEPTUAL FEA: Basic structural and thermal/heat transfer analyses done in Prepomax (calculix) to see how a your pats/products would react to real life conditions.

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 C.Chenjelani

C.Chenjelani

Industrial Product Design, Technical Drawings, FEA Analyst for proof of concept

  • FromZambia
  • Member sinceJun 2026
  • Languages

    English
Product modelling | 3D CAD | Proof of concept FEA | Technical Drawings Bridge the gap between Ideas and manufacture-ready digital prototypes. Design functional products and Mechanical parts and see how well they would work against real life conditions with Structural & Heat Transfer simulations, before you financially commit to prototyping and Product Visualize | Validate | Prototype | Produce Send me your requirements and I'll respond within 24 hours.

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