Your Trusting partner in Rapid Prototyping and short-run production of Quality plastic and metal parts

About Us.

CncProtos.com.au is powered by an Australian based privately owned company Arptech Pty Ltd based in Melbourne, Victoria, Australia. Arptech is renowned for making high-end prototypes and low-volume manufactured parts crafted in a wide range of engineering materials. Over the last two decade, we have produced hundreds and thousands of high quality functional and aesthetic prototypes for engineering verification, design concepts, sales and short-run production.

Our Mission.

Our goal is to continue supplying affordable quality prototypes, which contain the functionality of production intent. We work on the simple strategy, to make only those promises which we can fulfil. CNC Protos is highly committed to living up to our customer's expectations, therefore most of our clientele network is based on repeat customers. Our mission is to produce quality products to help people with creative ideas succeed.

Why work with Us.

Our business model is based upon providing a cost-effective solution to our customers, which allows us to deliver technically superior solutions at a lower cost. Our biggest asset is our customer base which has grown through word-of-mouth to include customers from around the world from independent inventor designers to large Automotive, Medical, Household appliance to Aerospace companies. We will turn your Great Ideas into Reality

Number of Happy Customers
Parts made so far
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Returning Customers
CncProtos provides a one-stop solution for major Rapid prototyping services.

Our services at a glance:

  • CNC Machining - Suitable for functional and smooth finished accurate parts directly machined out of engineering plastics, ferrous or non-ferrous metals.
  • 3D Printing - Suitable for initial conceptual design, form fit and light testing purpose. Quick, cheap and fast turnaround (typical delivery in a couple of days)
  • FDM- Fused Deposition Modelling - is layered additive manufacturing process commonly applied to form, fit, function analysis and concept visualisation.
  • SLA - Stereolithography - provides great accuracy with an excellent surface finish suitable for aesthetic visual presentation models with fine detail.
  • Vacuum Casting - Suitable for small to medium quantity parts produced out of Polyurethane resin closely mimicking Thermoplastics or Rubber parts.
  • Rapid Tooling - Also known as Bridge Tooling, suitable for short to medium run injection moulding out of various grades of Thermoplastics.
  • Architectural Modelling - Suitable for making Architectural building models, direct from 3D CAD files, using various RP technologies and materials.

    Frequently used CNC machined materials
  • Natural ABS
  • Nylon
  • Clear Acrylic
  • Polycarbonate
  • Acetal
  • Glass Filled Nylon
  • Aluminium
  • Stainless Steel
  • Brass