YOUR IDEA / OUR ENGINEERING / YOUR SUCCESS
Your Plastic Component: From Idea to Large-Scale Production
Partner with South Africa’s premier injection moulding team. Submit your CAD file or project drawing today for a complimentary DFM evaluation and get a Free 3D-Printed Prototype to validate fit, form and function before cutting steel.*
*Offer valid from 12 October 2026 to 12 November 2026 for qualifying projects only. T&C’s apply
THE JOURNEY
Our 8-Step Process
From your initial idea to full-scale production, Calibre Plastics handles every step with precision, expertise and local support – all under one roof in Johannesburg.
01
IDEA
Share your concept, sketch or existing product. We’ll help you turn it into a workable plan.
02
DESIGN (DFM)
Our engineering team reviews your design for manufacturability. Optimising it for quality, cost and performance.
03
COSTING
We provide a transparent breakdown of tooling, materials and unit costs so you know your investment up front.
04
PROTOTYPE
Test fit, form and function with a 3D-printed prototype. We’ll make sure it’s right before we cut steel.
05
TOOLING
Our on-site CNC toolroom designs and manufactures precision moulds for short lead times and long tool life.
06
SAMPLING
First-off samples are inspected for exact dimensions, weight and quality to ensure they meet your specifications.
07
PRODUCTION
We run efficient, high-volume production with consistent quality and reliable delivery.
08
DISTRIBUTION
Your finished components are packed and delivered on time, wherever you need them in South Africa.
LIMITED TIME OFFER
FREE 3D-PRINTED PROTOTYPE
FOR QUALIFYING PROJECT RFQs
Submit a 3D CAD file (.STEP / .IGES) or a detailed drawing with your estimated annual run volume and receive a free 3D-printed prototype, up to 220 × 220 × 250 mm, printed in PLA or PETG for initial review. * T&C’s apply
Free Prototype Offer Terms & Conditions
Terms & Conditions: Complimentary 3D-Printed Prototype Promotion.
Campaign Period: 12 October 2026 – 12 November 2026.
- Eligibility: This offer applies exclusively to qualifying B2B project enquiries involving new tooling, injection moulding, or manufacturing requirements.
- Submission Requirements: To qualify for evaluation, enquiries must include:
- A valid 3D CAD file (.STEP or .IGES format) or a detailed engineering drawing.
- Estimated annual production volume requirements.
- Qualification & Approval: Prototype production is subject to initial project assessment and sole approval by Calibre Plastics (Pty) Ltd. Calibre Plastics (Pty) Ltd. reserves the right to deem any project non-qualifying at its discretion.
- Prototype Scope
4.1 Complimentary Prototype: Qualifying projects may receive one (1) complimentary 3D-printed prototype intended solely for fit, form and basic functional evaluation prior to final project sign-off.
FDM Process: Limited to a maximum build size of 220 × 220 × 250 mm, printed in PLA or PETG depending on project requirements and material suitability.
4.2 Large-Scale Prototypes: Larger prototypes of up to approximately 1,000 × 1,000 × 1,000 mm may be accommodated, subject to technical feasibility, equipment capability, and material selection. Any prototype exceeding the complimentary dimensions or material specifications set out in Section 4.1 falls outside the scope of this promotional offer and will be quoted separately. - Delivery & Shipping: Prototype includes standard local delivery.
- Intellectual Property & Privacy: All submitted design files and technical data remain the intellectual property of the client and will be treated with strict confidentiality.
- General Terms: This offer is non-transferable, has no cash alternative, and cannot be combined with other promotional offers. Calibre Plastics reserves the right to amend, suspend, or terminate this promotion at any time without notice.
SUBMIT YOUR PROJECT
Tell Us About Your Idea
Complete the form and our team will be in touch to discuss your project and the next steps.
WHY PARTNER WITH CALIBRE?
From concept to production, Calibre Plastics combines engineering, tooling and manufacturing under one roof.
End-to-End Capability
From design review and prototyping through tooling, production and delivery.
On-Site Toolroom
Local CNC machining, mould manufacture, maintenance and production support.
High-Volume Production
40 injection moulding machines supporting scalable production requirements.
Local & Responsive
Johannesburg-based support with warehousing and supply-chain flexibility.