083 654 9008 robert@spesa.co.za

Savanna Plastics Engineering

Our industrial design services specialise in developing parts for custom injection moulding & Vacuum forming, offering a complete solution from concept to production.

Product Design & Prototype

We provide expert part design, development, and prototyping services. Our process includes 3D modelling, material selection, and design optimisation for manufacturability.

Mould Making & Custom Tooling

We provide expert part design, development, and prototyping services. Our process includes 3D modelling, material selection, and design optimisation for manufacturability.

Plastic Injection Manufacturing

We provide expert part design, development, and prototyping services. Our process includes 3D modelling, material selection, and design optimisation for manufacturability.

Tooling

We optimise designs for cost-efficiency, quality, and consistent production. From initial concept to final manufacturing, we guide clients through every step of the injection moulding process.

Who we are

AboutSavanna Plastics EngineeringCustom Plastic Moulding

Savanna Plastics Engineering specialises in transforming product ideas into real-world solutions through precision vacuum forming and injection moulding. Our industrial design services support clients nationwide, providing a comprehensive development pipeline from concept sketches and 3D modelling to full-scale production.

Whether you’re developing functional industrial components, packaging trays, or custom-moulded enclosures, our vacuum forming capabilities deliver high-quality, cost-efficient results tailored to your needs.

As a trusted engineering partner, we provide professional part design, material selection, rapid prototyping, tooling coordination, and DFM (Design for Manufacturability) to deliver consistent, scalable results. From product launch to production line, we help bring your vision to life quickly, reliably, and economically.

Our Process: From Concept to Production

As experts in vacuum forming and injection moulding design, we provide a complete suite of services.

Product Design & Prototype

Every successful product starts with a smart design. Our industrial designers use CAD and 3D modelling to create innovative, manufacturable components tailored to your industry’s needs.

  • 3D CAD modelling
  • Design iterations
  • Prototyping for testing and feedback
  • Material selection based on performance and cost

Mould Making & Custom Tooling

Our team collaborates with local toolmakers to design and develop vacuum forming and injection moulding tools that meet your exact specifications, ensuring dimensional accuracy and repeatability.

  • Design for manufacturing (DFM) analysis
  • Tool development and mould trials
  • Continuous improvement through prototyping
  • Technical documentation for production handover
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Plastic Injection Manufacturing

With final designs approved, we move into production. Whether it’s high-volume injection moulding or small batch vacuum forming, we deliver precise, reliable parts on time.

  • Scalable plastic manufacturing
  • Quality-controlled production
  • Efficient lead times
  • Consistency across runs

What Is Vacuum Forming?

Vacuum forming is a plastic manufacturing process where a plastic sheet is heated until pliable, then shaped over a mould using vacuum pressure. It is widely used for producing lightweight, durable, and cost-effective parts for various sectors, including packaging, automotive, medical, and electronics.

Benefits of Vacuum Forming

  • Cost-effective for low to medium production volumes
  • Rapid turnaround for prototyping and short runs
  • Versatile material options (ABS, HIPS, PETG, PVC, etc.)
  • Ideal for large parts with simple geometries
  • Easy to customise and iterate

 

Why Choose Savanna Plastics Engineering?

  • End-to-End Expertise: We manage your project from concept to delivery, reducing lead times and design risks.
  • Specialised in Vacuum Forming: Ideal for enclosures, panels, packaging, and more.
  • Experienced Design Engineers: We optimise every part for performance, cost, and manufacturability.
  • Collaborative Approach: You’ll work closely with our team throughout the development cycle.
  • Customised Solutions: Every part is engineered to your exact needs and end-use application.

Industries We Serve

  • Automotive
  • Agriculture
  • Electronics
  • Packaging
  • Medical devices
  • Consumer goods
  • Industrial components

Get Started with Savanna Plastics Engineering

From your first sketch to the final part off the line, Savanna Plastics Engineering is your go-to partner for vacuum forming, injection moulding, and product development. We simplify complex design and manufacturing challenges to bring your product to market faster, better, and more affordably.

Contact us today to discuss your project requirements.

What we do

Our Work Gallery