100% Australian Owned & Operated
Custom prototype in a CNC Mill

What Our Clients Say About Southside Engineering

Great service , fast delivery and excellent quality , when we need something fast they always deliver. Will recommend it to any one who needs machining services
Marliyn Garzon
Used South Side to machine some parts for me. Stevan was very helpful and knowledgeable. Great prices, very quick turnaround and amazing service all around.Would definitely recommend to anyone.
Maxim Driker
The prices are right and the service is fast. They are friendly , helpful and always get us out of trouble. Great to have them as part of our team.
Olgica Golic
Their clear communication, reliable service and prompt turnaround have made them a trusted and dependable partner. We highly recommend Southside Engineering for any CNC machining work.
Brobo Group
Fantastic company to deal with. They always quote and deliver fast. Great pricing.
Highly recommend.
N.M
It’s an excellent company, with outstanding customer service, very competitive prices, and impeccable attention. 100% recommended.
Cristopher Chia

100% Australian Owned & Operated

Based in Mordialloc, Victoria since 1973

50+ YEARS IN BUSINESS

1 Day Turnaround

LOW TOLERANCES

+/- 0.01 mm

BEST VALUE

Best of 3 Quotes

BEST QUALITY

AU Based QC Guarantee

Rapid Prototyping Explained

Rapid prototyping uses CNC machining to transform CAD designs into physical parts quickly. This enables businesses to test functionality, validate designs, and identify areas for improvement before transitioning to full-scale production.

From Prototype to Production, Done Right

High-precision CNC machining for prototypes, small-batch runs, and full-scale manufacturing — built for consistency and speed.
A white background with a diagonal pattern.
General Manufacturing & Prototyping
Custom CNC Projects
Conveyors & Material Handling
Furniture

Precision That Drives Discovery

High-tolerance CNC components for lab instruments and research equipment requiring accuracy and repeatability.
A white background with a diagonal pattern.
Scientific & Laboratory Equipment
Medical Equipment
Electronics

Reliable Machining for Heavy-Duty Performance

Suspension, chassis, and fastener components precision-machined for strength and longevity.
A white background with a diagonal pattern.
Heavy Trucks & Commercial Vehicles
Rail
Roads & Construction
Marine

Mission-Ready Precision Engineering

CNC-machined components for defence vehicles and weapons systems, built to exact specifications for operational reliability.
A white background with a diagonal pattern.
Defence
Security Containment

CNC Components That Outlast the Mine

Wear-resistant brackets, spacers, and joints machined for durability and performance in demanding mining conditions.
A white background with a diagonal pattern.
Mining
Oil & Gas
Agriculture
Food & Beverage Production

Get High-Quality CNC Machined Components

Quality assurance at every stage in our factory based in Melbourne

Is your part file ready to go?
Get a Quote
Want to talk about your project?
Contact Us

How Our Process Works

1

Send Your Designs

Upload your CAD files or drawings, or email them directly. Our team will review and provide a clear project quote.

2

Manufacture

Once approved, our machinists begin production using advanced equipment to deliver high-quality, reliable components.

3

Quality Inspection

Every part undergoes strict quality control to ensure precision, accuracy, and compliance with your requirements.

4

Delivery

We provide fast, reliable delivery across Melbourne and nationwide through our local facility and trusted transport partners.

The Benefits

of Rapid CNC Prototyping

Fast Turnaround
Perfect for shafts, pins, bushings, and threaded parts.
Design Validation
DesIdentify flaws early before full-scale manufacturing.cription
Cost Savings
Reduce rework and tooling costs by testing designs first.
Functional Testing
Prototypes built to real-world tolerances for accurate evaluation.
Material Options
Machined from aluminium, steel, titanium, plastics, and more.
Bridge to Production
Seamless transition from prototype to high-volume CNC machining.

Why Partner With Southside Engineering?

Assembly production combines precision CNC machining with additional services like welding, fabrication, finishing, and quality inspection to deliver fully assembled products. It allows businesses to streamline their supply chain by partnering with a single provider.
AU-Based QC Guarantee
Every prototype is backed by strict inspection
Rapid Prototyping
Trusted by industries across Australia since 1973
Scalable Manufacturing
From one-off prototypes to pilot runs.
Best of 3 Quotes Promise
Competitive pricing without compromising quality.
Local Advantage
Melbourne-based, ensuring faster delivery and communication.
Full-Service Partner
Smooth transition from prototypes to final assemblies.

Rapid

 

Prototyping

 

Capabilities

Capability
Specifications
Tolerances
Up to ±0.01mm
Lead Time
24 Hours (for urgent prototypes)
Machining Types
CNC Machining (Turning, Milling, Multi-Axis)
Materials
Aluminium, Steel, Stainless Steel, Titanium, Brass, Copper, Engineering Plastics (PEEK, ABS, Nylon)
Finishes
Bead Blasting, Anodising, Powder Coating, Electroplating
Our rapid prototyping services allow you to test, validate, and refine designs quickly, saving time and money before scaling to production.

trusted by business big and small, everywhere

Frequently Asked Questions

What is rapid CNC prototyping?

Rapid prototyping utilises CNC machining to convert CAD designs into physical parts rapidly. It enables businesses to test functionality, validate designs, and identify areas for improvement before transitioning to full-scale manufacturing.

How fast can you deliver prototypes?

We provide urgent prototypes in as little as 24 hours, depending on part complexity and material availability. With our Melbourne-based facility and nationwide transport partners, we ensure fast delivery across Australia.

What industries benefit from rapid prototyping?

Our rapid prototyping services support industries including medical, defence, electronics, mining, automotive, and general manufacturing. Any business that needs to test and refine designs before committing to mass production can benefit.

What materials can prototypes be made from?

We work with a wide range of materials, including aluminium, stainless steel, titanium, brass, copper, and engineering plastics such as PEEK, ABS, and Nylon. This flexibility ensures prototypes reflect the performance of the final product.

Can prototypes transition into complete production runs?

Yes. Once a design is validated, we can seamlessly transition into small-batch production or high-volume machining, utilising the same precision processes that ensure tolerances of ±0.01mm.

What are the benefits of CNC rapid prototyping?

Rapid prototyping helps clients save time and costs by identifying issues early. It also enables functional testing, accelerates product development, and reduces risk before scaling to mass production.

Still have questions?

If you have any questions about our services, please don’t hesitate to reach out. We’re always happy to help!