In a research facility outside Melbourne, Australia's national science agency has spent more than a decade quietly building a bridge between the theoretical promise of metal 3D printing and the practical realities of industrial manufacturing. Lab22, CSIRO's Innovation Centre established in 2015, offers Australian companies access to advanced additive manufacturing systems, collaborative expertise, and a space to de-risk the transition away from traditional production methods. The deeper ambition is not merely technological — it is a wager that a nation's manufacturing future can be secured thr
CSIRO's Lab22 drives Australian manufacturing innovation through metal 3D printing
Design what you need, and the machine builds it, one layer at a time.
Mark
Why does a government research facility need to exist for this? Shouldn't industry just buy the machines and figure it out?
Mimi
Because the machines alone aren't enough. A 3D metal printer costs millions. The software is complex. The materials behave differently than anyone expects. Lab22 lets a manufacturer test whether the technology actually solves their problem before they commit that capital. It's risk reduction.
Mark
So it's a proving ground.
Mimi
Exactly. But it's also a place where researchers and manufacturers work together to make the technology better. CSIRO's engineers aren't just running equipment—they're developing new materials, new processes, new ways of thinking about what additive manufacturing can do.
Mark
What's the actual advantage over traditional manufacturing? Why should a company care?
Mimi
Speed, mostly. And complexity. If you're making a bespoke aerospace bracket that's geometrically intricate, additive manufacturing can produce it in weeks instead of months. You waste less material. You can iterate faster. For medical devices, you can customize components to individual patients. Traditional factories can't do that economically.
Mark
Is this technology mature, or is Lab22 still in the experimental phase?
Mimi
It's mature enough that companies are using it in production. But there's still enormous room for improvement—faster printing, better materials, more reliable processes. Lab22 is working on that frontier, which is why the research into space and defence applications matters. Those industries demand perfection.
Mark
What happens if Australia doesn't invest in this?
Mimi
Other countries will move faster. The technology will advance elsewhere. Australian manufacturers will either pay to import parts or lose contracts to competitors who can produce them locally. Lab22 is essentially Australia's way of saying: we're going to be good at this.
The Pulse
- Australian manufacturers face mounting pressure to compete globally, yet many lack the capital or expertise to adopt the advanced production technologies that are reshaping aerospace, defence, and medical industries worldwide.
- Metal 3D printing upends traditional design constraints — where conventional casting and machining dictate what can be built, additive manufacturing begins with what is needed and constructs it layer by layer, opening geometries and efficiencies previously out of reach.
- Lab22 houses powder bed systems, cold spray equipment, electron beam fusion machines, and robotic repair systems — a concentration of capability that most private workshops cannot afford to assemble independently.
- CSIRO researchers work directly alongside manufacturers to simulate outcomes, develop new metal-matrix composites, and refine processes before production begins, actively lowering the barriers to adoption rather than simply leasing equipment.
- New businesses have emerged from the centre's research, local investment in the sector has grown, and CSIRO is now pushing into materials and techniques tailored to the unforgiving demands of space and medical technology.
- The centre's long-term success hinges on how many manufacturers engage, scale what they learn, and whether Australia moves quickly enough to hold ground against nations already accelerating in the same direction.
In a research facility outside Melbourne, Australia's national science agency has spent more than a decade quietly building a bridge between the theoretical promise of metal 3D printing and the practical realities of industrial manufacturing. Lab22, CSIRO's Innovation Centre established in 2015, offers Australian companies access to advanced additive manufacturing systems, collaborative expertise, and a space to de-risk the transition away from traditional production methods. The deeper ambition is not merely technological — it is a wager that a nation's manufacturing future can be secured through precision and ingenuity rather than scale and cheap labour.
Inside a sprawling Australian research facility, engineers are building metal components layer by layer — a process quietly reshaping how the country manufactures everything from aerospace parts to medical devices. This is Lab22, CSIRO's Innovation Centre, and since opening in 2015 it has become the focal point of Australia's push into metallic additive manufacturing.
The appeal of the technology is straightforward but profound. Traditional manufacturing — casting, forging, machining — constrains designers to what the tools allow. Additive manufacturing inverts that logic entirely: you design what you need, and the machine builds it. Lead times shrink, product development accelerates, and geometrically complex components that would be prohibitively expensive by conventional means become achievable. For industries where weight, precision, and customisation are non-negotiable — aerospace, defence, medical technology — the implications are transformative.
Lab22 houses powder bed systems, cold spray equipment, laser and electron beam fusion machines, and robotic systems for automated repair, alongside simulation software that predicts how finished parts will behave under stress. Crucially, CSIRO's researchers don't simply maintain the equipment — they collaborate directly with manufacturers to solve real problems, developing process simulations, modelling component performance, and working on new metal-matrix composites and robotic free-form manufacturing methods.
The results have been tangible. New businesses have emerged from the centre's research, local investment in the sector has grown, and manufacturers have gained access to technology that would otherwise require capital expenditure they couldn't justify. Lab22 has functioned as a proving ground — a place where companies can test whether additive manufacturing suits their operations before committing to the transition.
Looking ahead, CSIRO is pushing into specialised applications for space, defence, and medical industries, refining computational models to optimise manufacturing at a granular level. The work is unglamorous but consequential. Lab22 represents a considered wager that Australia's manufacturing future lies not in competing on labour costs, but on innovation and the capacity to solve problems traditional factories cannot touch — and the centre stands ready for industry to meet it there.
In a sprawling research facility in Australia, engineers and technicians are working with machines that build metal parts layer by layer, atom by atom—a process that is quietly reshaping how the country manufactures everything from aerospace components to medical devices. This is Lab22, CSIRO's Innovation Centre, and it has become the beating heart of Australia's push into metallic additive manufacturing, a technology that promises to compress timelines, cut waste, and unlock designs that traditional factories simply cannot produce.
The centre opened its doors in 2015 with a clear mission: get Australian industry to embrace metal 3D printing. For more than a decade, it has done exactly that. Inside Lab22, you'll find powder bed systems, cold spray equipment, blown powder technologies, and machines that use lasers and electron beams to fuse metal dust into solid form. There are robotic systems for automated repair, simulation software that predicts how a finished part will behave under stress, and the kind of technical expertise that doesn't exist in many private workshops. The facility is, in essence, a bridge between what's theoretically possible and what Australian manufacturers can actually afford to build.
The appeal of metal 3D printing is straightforward but powerful. Traditional manufacturing—casting, forging, machining—locks you into certain design constraints. You make what the tools allow you to make. Additive manufacturing inverts that logic. You design what you need, and the machine builds it, one layer at a time. Lead times shrink. Product development accelerates. You can manufacture bespoke, geometrically complex components that would be prohibitively expensive or impossible to create any other way. For industries where weight matters, where precision matters, where customization matters—aerospace, defence, medical technology—this is transformative.
CSIRO's researchers don't simply maintain the equipment and let companies book time on it. They collaborate directly with manufacturers to solve real problems. The work is focused on making additive manufacturing faster, cheaper, and more reliable. Engineers develop process simulations that help predict outcomes before a single layer is laid down. They model how finished components will perform in service. They work on new materials—metal-matrix composites that combine the strengths of different metals—and on robotic free-form additive manufacturing methods that expand what the technology can do. The goal is to strip away the barriers that keep manufacturers from adopting these tools at scale.
That work has borne fruit. Lab22 has helped stimulate local investment in the sector. New businesses have emerged from the research conducted there. Australian manufacturers have gained access to technology that would otherwise require capital expenditure they couldn't justify. The centre has become a proving ground where companies can test whether additive manufacturing makes sense for their operations, de-risking the transition from traditional to advanced production methods.
Looking ahead, CSIRO is pushing deeper into specialized applications. Researchers are developing new materials and techniques tailored to the demands of space, defence, and medical technology—sectors where precision, reliability, and performance margins are non-negotiable. Computational models are being refined to optimize manufacturing processes at a granular level. The work is unglamorous but consequential: it's the kind of foundational research that determines whether Australia's manufacturing sector remains globally competitive or gradually cedes ground to countries that move faster.
Lab22 represents a bet that Australia's future in manufacturing lies not in competing on labour costs or raw materials, but on innovation, precision, and the ability to solve problems that traditional factories cannot touch. Whether that bet pays off will depend on how many manufacturers walk through the door, how many take what they learn and scale it into their own operations, and how quickly the technology itself continues to evolve. For now, the centre stands ready—a fully equipped laboratory waiting for industry to catch up.
Notable Quotes
CSIRO researchers collaborate with manufacturers to develop cost-effective solutions that improve the speed, performance and affordability of additive manufacturing technologies— CSIRO
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