Ronnie O.

I’m a Mechanical CAD Designer specializing in product development, reverse engineering, and manufacturing-ready technical drawings. I focus on helping clients transform ideas, sketches, reference images, and existing parts into accurate, practical, and well-organized CAD solutions.
My services include mechanical 3D CAD modeling, part and assembly design, product development, part-to CAD reverse engineering, CAD modifications, and detailed 2D manufacturing drawings. I focus on creating designs that are not only visually accurate but also functional, properly detailed, and suitable for prototyping and manufacturing.
Whether you are starting a new product idea that needs to be developed, an existing part that needs to be recreated in CAD, a model that requires modification, or a design that needs clear technical drawings for manufacturing, I’m here to help.

My Core Services:

Mechanical CAD Design:
I create precise 3D CAD models for mechanical components, functional parts, assemblies, and product concepts. My work focuses on clean geometry, organized features, practical dimensions, and designs that can support further development, prototyping, or manufacturing.

Product Development:
I help transform product ideas and early stages concept into structured CAD designs. This can include developing individual components, improving existing concepts, creating assemblies, and preparing designs for prototyping or the next stage of product development.

Reverse Engineering and Part to CAD:
If you have an existing part, reference images, sketches, dimensions, measurements, or other reference material, I can help recreate the design as an editable 3D CAD model. This service is useful for replacement parts, discontinued components, design modifications, product improvements, and creating digital CAD files from existing physical objects.

CAD Modification and Design Updates:
Do you already have a CAD model but need changes? I can assist with modifying dimensions, updating features, adding or removing details, improving existing geometry, and making revisions based on your project requirements.

Manufacturing & Technical Drawings:
A 3D model is often only one part of the design process. I can also help prepare clear and detailed 2D technical drawings with the dimensions and information needed to communicate the design more effectively for prototyping, fabrication, or manufacturing.
I Can Help You With:

Mechanical part and component design
3D CAD modeling
Product concept development
Part and assembly design
Reverse engineering and part-to-CAD
Existing CAD model modifications
CAD design updates and revisions
Sketch or reference image to CAD
Existing part recreation
Detailed 2D technical drawings
Manufacturing-ready drawings
Dimensions and design documentation
Prototype and functional part development
CAD files for further engineering and manufacturing workflows.

My approach is focused on accuracy, functionality, attention to detail, and clear communication. I understand that CAD work needs to do more than simply look good it needs to communicate the design clearly and support the next stage of your project. I work carefully to understand project requirements and provide organized and practical solutions based on the information and specifications provided.
I also value professional communication throughout the project and believe that a successful design process starts with clearly understanding your requirements If something needs clarification, I focus on asking the right questions so the project can move forward with a clear direction
My goal is to build professional working relationships by delivering careful, practical, and well organized CAD solutions that meet each project's specific requirements.

Let’s work together to turn your ideas and requirements into accurate, professional CAD models and technical documentation.