Design To Manufacture

Rotadyne has specialised in the design and manufacture of proprietary products for an incredibly wide range of industries. Since 1973.

D2M: A Complete ‘Design to Manufacture’ Solution

Since 1973, Rotadyne has earned an enviable reputation for taking products from a raw concept, and transforming them into market leaders.

We combine innovation and engineering know-how, with the functionality of advanced rotational moulding and complimentary manufacturing technologies. This is the turn-key, design-to-manufacture solution.

We call this service ‘Rotadyne D2M’.

We support our customers from the initial scope of works, all the way through to concepts, designs, working prototypes, manufacturing and fully assembled products. Our in-house product design and engineering team, with their passion for ‘pushing the envelope’, are supported by experienced technicians. 

From straightforward to complex. From a small run to larger orders. From a part that fits in the palm of your hand, to a huge 10,000 litre water tank.

At Rotadyne, there are no limits to our imagination and manufacturing expertise.

Meet the Polyethylene’s

There are many types of plastic. Although, whilst they are part of the same complex and dynamic family tree, it is filled with versatile and unique branches (you can read more about them here). Polyethylene is one of the most popular plastics, and,...

Moulding Through the Ages

A mould, or a tool, is a hollowed block with a purposely shaped cavity which material is poured into to take its shape. Manufacturing with a mould is typically called casting, however with plastic, the more common term is moulding. You can learn...

How Additives Changed the Narrative

Plastic isn’t perfect; all plastic types come with their natural limitations, and finding the right material that accounts for user considerations is an important step in product development. However, plastic has also evolved significantly since...

The Pallet Perspective

For years, manufacturing industries around the globe have held an unsung hero. It is often overlooked, underestimated and most of all, underappreciated. The history of production, whether in plastics or agriculture, has literally ridden on its...

Peace of Mind

Manufacturing is no walk in the park. Today’s marketing climate seems to be paced more at a constant sprint, from the product design and development, to manufacturing and retail. Having to also manage the health and performance of your external...

The Plastics Family

Plastic is everywhere. Starting from billiards, and now featured across billboards, plastics has dominated the manufacturing industry and transformed society into the shiny and durable landscape it is today. This has naturally come with...

Foam, Sweet Foam

Each product we run here at Rotadyne is unique. Working with a wide array of industries means versatility is essential to fulfil a diverse set of custom requirements, and one of the many ways Rotadyne achieves this is with our flare for flexible...

Moulding Methods

Moulding is an ancient practice which has been used for generations across cultures. It describes the process of creating objects by melting the chosen material into a pliable form, and then shaping it into the desired shape using a rigid frame...

Points Of Difference



Custom designs. Bespoke solutions. Your ideas and ours. Developed with 3D CAD and simulation technology. Utilising our palette of finishes, patterns, colours, in-mould graphics, embossing and various materials including polyethylene, polypropylene, nylon, PVC and biopolymers (PLA).



Everything you need under one roof. A seamless and collaborative process. Product design, prototyping, testing, rotary mould manufacturing, assembly, storage and distribution. From 10 units to 1000. For local and overseas markets.



Dedicated and passionate. Enormously experienced. With a spirit of excellence. Rotadyne features a cohesive group of industrial designers, engineers, technicians, production and support personnel who have worked together for decades.



Rotadyne is your research and development partner. Assisting you to transition raw concepts into completed products and re-engineer existing products to deliver even greater outcomes. Incorporating the numerous benefits of rotational moulding which release our creativity.