Professional CAD Design & Engineering Services
We provide professional CAD design and engineering services for businesses that require accurate, manufacturable, and production-ready designs — not conceptual sketches.
Our work supports product development, reverse engineering, prototyping, tooling, and low-volume production, ensuring designs meet real-world functional and manufacturing requirements.
Every CAD project is reviewed for geometry, tolerances, materials, and intended manufacturing process before final delivery.
What We Design
Accurate, engineering-grade CAD models designed for strength, function, and real-world use.
Designs optimised for 3D printing, machining, tooling, and repeat production.
Production-ready CAD recreated from existing parts, scans, or physical components.
Multi-part assemblies with verified clearances, tolerances, and component interaction.
Custom tooling designed to improve accuracy, repeatability, and manufacturing efficiency.
CAD developed specifically for prototyping, testing, and pre-production validation.
Our CAD Design & Engineering Process
We assess functional requirements, operating environment, and manufacturing constraints.
Accurate parametric CAD models developed for performance and manufacturability.
Assemblies, clearances, and tolerances are verified before release.
Final CAD files prepared for prototyping, 3D printing, machining, or tooling.
CAD File Formats We Deliver
Industries We Serve with 3D Printing
We provide professional 3D printing services across a wide range of industries, supporting functional, commercial, and production-critical applications.
Engineering & Manufacturing
Automotive & Motorsport
Agricultural & Farming
injection Moulding & Product Development
Dental & Medical Prototyping
Architecture & Built Environment
Retail, Signage & Displays
Education & Training
Custom Statues, Displays & Sculptures
Why Choose Create It 3D
CAD Design & Engineering – FAQs
What CAD design services do you offer?
What CAD design services do you offer?
We provide professional CAD design and engineering services including mechanical component design, product design for manufacturing, assemblies, tooling, jigs, fixtures, and production-ready CAD models.
Do you design parts for manufacturing or just concepts?
Do you design parts for manufacturing or just concepts?
All CAD designs are developed for real-world manufacturing. Designs are reviewed for tolerances, materials, and production methods such as 3D printing, machining, or tooling before delivery.
Can you create CAD files from sketches or reference parts?
Can you create CAD files from sketches or reference parts?
Yes. We can develop CAD models from sketches, reference dimensions, existing parts, or scan data, depending on project requirements.
What file formats do you deliver?
What file formats do you deliver?
We typically deliver CAD files in STEP (STP) and other industry-standard formats suitable for prototyping, manufacturing, and tooling.
Is your CAD design suitable for 3D printing and prototyping?
Is your CAD design suitable for 3D printing and prototyping?
Yes. CAD designs can be optimised specifically for 3D printing and prototyping, ensuring designs are structurally sound and manufacturable.
Do you offer reverse engineering as part of CAD design?
Do you offer reverse engineering as part of CAD design?
Yes. Reverse-engineered CAD models can be created from existing parts or 3D scan data where original design files are unavailable.
Can you handle one-off designs and repeat production work?
Can you handle one-off designs and repeat production work?
Yes. We support both one-off custom designs and repeatable CAD work for ongoing production and manufacturing projects.
Do you provide CAD design services across South Africa?
Do you provide CAD design services across South Africa?
Yes. We provide CAD design and engineering services for clients across South Africa, supporting local and nationwide projects.