Mechanical design
Geometry prepared for manufacture
Dimensions, interfaces, tolerances and the intended process are considered together so the model can move beyond the screen.
Start a similar projectDesign data built for the real world
3D Design & CAD Modelling Services in South Africa
Turn a sketch, sample, scan, Revit file or product idea into accurate, production-ready 3D data.
Mechanical CAD, design refinement, reverse-engineering support and manufacturing preparation for prototypes, parts, products and scaled architectural models.
AI creates the clearest, fastest brief. Prefer a person? Email sales and your enquiry will be tracked by the team.
- Production-ready geometry
- STEP, STL and manufacturing files
- Local engineering support
Actual Create It 3D design work
Start with what you have
Turn the idea, part or drawing into usable 3D data
Upload a sketch, photos, measurements, an existing file or a scan. Tell us what the final design must do and how it will be manufactured.
- Sketches, scans, Revit and reference parts
- Manufacturing and fit requirements
- File-format guidance
Ready when you are
Recommended: let AI collect the technical details first so the team can quote faster and with fewer follow-up questions.
Prefer a person? Email sales@createit3d.co.zaWhatsApp and phone are kept for urgent follow-up after an enquiry has been logged.
Sketch to CADStart with an idea, image or hand drawing
Scan to CADRebuild parts without original drawings
Revit to printArchitecture models prepared at scale
Design to makeFiles shaped around manufacture
Engineering intent, not decoration
A good 3D model already knows how it will be made.
CAD is the point where an idea becomes controlled geometry. We design for the actual object: how it fits, carries load, assembles, moves, prints, machines or fabricates.
Bring us a sketch, an existing part, a 3D scan, measurements, an incomplete model or a Revit file. We can create, repair or rebuild it into the right data for the next production step.
Selected design work
From uncertain input to decisive geometry.
Real design routes for parts, assemblies, architecture and reverse-engineered components.
Design refinement
From rough input to controlled design
We rebuild and refine incomplete geometry, resolve weak features and prepare clean files for prototyping or production.
Discuss your design
Assembly & fit
Interfaces designed to work together
Mating parts, clearances, fastening, assembly order and serviceability are reviewed before a file reaches manufacture.
See 3D printing
Reverse engineering
Recreate the part when no drawing exists
An existing object can be measured or scanned, rebuilt as editable CAD and adapted for a new manufacturing route.
Explore 3D scanning
Architecture
Revit files made printable at scale
We simplify, repair or recreate Revit geometry that was never designed for printing, then scale it for a clean physical presentation model.
Send your Revit fileDesign capability
The file is only useful when the next step works.
We shape the model around how it will be evaluated, manufactured, assembled and used.
Mechanical part modelling
Accurate solid models for brackets, housings, covers, mounts, interfaces and custom components.
Product development
Develop the idea through form, function, assembly and manufacturability before investing in production.
Scan-to-CAD reconstruction
Convert captured geometry into clean, editable engineering surfaces and parametric models where appropriate.
Revit-to-print preparation
Repair, simplify and scale architectural files for physical models without losing the visual intent.
Design for manufacture
Adapt wall thickness, draft, splits, tolerances and assembly features for the selected production process.
Drawings and file delivery
Receive the agreed STEP, STL, DXF, drawing or manufacturing output needed for the next stage.
How we work
A controlled route from brief to production data.
Scope first, model with intent, review the important decisions and deliver the right outputs.
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01
Define the purpose
We confirm what the design must do, the critical dimensions, operating conditions, quantity and intended manufacturing route.
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02
Build and resolve the geometry
The model is created or rebuilt with practical attention to fit, strength, interfaces and assembly.
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03
Review the design
Key decisions are checked with you before the design is finalised for prototype or production.
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04
Deliver production-ready files
We supply the agreed formats and can continue into printing, scanning, laser work or fabrication.
Who we support
CAD design for teams solving practical problems.
Engineering & manufacturingAutomotive & motorsportArchitecture students & practicesMining & industrial operationsAgriculture & farmingDentistry & medical equipmentProduct developers & inventorsEducation & research
Ready to define it?
Bring us the idea, the part or the imperfect file.
You do not need a finished specification before you contact us. Share what you have and explain what the result needs to achieve.
- New designs
- File repair and refinement
- Reverse-engineered CAD
Start the conversation
Recommended: let AI collect the technical details first so the team can quote faster and with fewer follow-up questions.
Prefer a person? Email sales@createit3d.co.zaWhatsApp and phone are kept for urgent follow-up after an enquiry has been logged.
Straight answers before you start
3D design and CAD modelling FAQs
The most useful starting point is a clear description of the outcome and any references or physical parts you already have.
What can I send you to start a CAD project?
You can send a sketch, photos, measurements, an existing component, scan data, Revit file, STL, STEP or an incomplete model. Tell us what the finished design must achieve and we will advise what else is needed.
Can you design a part from an idea or rough sketch?
Yes. We can develop a concept into controlled 3D geometry, provided the requirements, interfaces and intended use can be defined clearly enough.
Can you recreate a component when no drawing exists?
Yes. The part can be measured or 3D scanned and rebuilt as editable CAD. Wear, damage and manufacturing changes are considered during the reconstruction.
Can you prepare Revit files for 3D printing?
Yes. We regularly support architecture students and practices by repairing, simplifying or recreating Revit geometry, then scaling it for a clean physical model.
Which CAD file formats can you deliver?
Delivery can include STEP or STP, STL, DXF, drawings and other agreed formats. The right output depends on whether the next step is 3D printing, machining, laser cutting, fabrication or design review.
Do you design for 3D printing and other manufacturing processes?
Yes. We consider the chosen process, material, tolerances, wall thickness, assembly, supports, draft and other manufacturing constraints as part of the design.
Will I own the final CAD files?
File ownership and the agreed deliverables are confirmed in the quotation. If confidentiality is important, tell us before sharing sensitive information so the project can be handled appropriately.
Do you provide CAD services throughout South Africa?
Yes. Most design projects can be managed remotely. Physical parts can be couriered to our Umhlanga team when measurement or scanning is required.
Plan the project correctly
Getting an accurate CAD design and engineering quotation
Develop sketches, measurements and technical requirements into practical manufacturable files.
What determines the scope
A clear design brief reduces revisions. Include the intended use, important dimensions, mating parts, loads, preferred manufacturing process and the file formats needed at handover.
Create It 3D coordinates the appropriate manufacturing route and supports projects across South Africa. Final pricing and lead time are confirmed after the technical information, files, quantity and delivery requirements have been reviewed.
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