A collaboration between the Monash Centre for Additive Manufacturing (MCAM), Personalised Surgery, and Actis Medical has established a local pathway to design and metal-3D-print patient-specific titanium cranial implants in Australia. Implants that were previously sourced overseas, with wait times of four to ten weeks, can now be produced locally in one to two weeks, with urgent cases turned around in as little as seven days. The program has delivered 15 implants to date with a reported 100% clinical success rate, using MCAM’s EOS and GE Concept Laser systems, described as Australia’s largest metal 3D printers.
A New Local Pathway for Cranial Implants
Cranial reconstruction after trauma, tumour removal, or congenital defects often calls for an implant matched precisely to the patient’s own skull geometry, typically a titanium plate designed from the patient’s CT scan and manufactured to that exact shape. Historically, Australian surgeons sourcing this kind of patient-specific implant have had to send the case offshore, to specialist manufacturers in Europe or the US, and wait.
The MCAM, Personalised Surgery, and Actis Medical collaboration changes that equation by keeping the entire pathway, from surgical planning through to metal printing and finishing, onshore. Personalised Surgery and Actis Medical bring the clinical and regulatory expertise needed to take a case from imaging to an implant design; MCAM supplies the additive manufacturing platform to actually print it in titanium.
From Months Overseas to Days at Home
The headline figure in this story is turnaround time. Sourcing a patient-specific titanium cranial implant internationally has typically meant a four-to-ten-week wait, a serious constraint when a patient is waiting for reconstructive surgery. With the local pathway now in place, standard cases are being delivered in one to two weeks, and urgent cases have been turned around in as little as seven days.
That compression matters clinically as much as logistically. A shorter wait means less time with an unprotected cranial defect, fewer complications from delay, and a surgical schedule that isn’t held hostage to international freight and customs timelines.
Printing at Scale: Australia’s Largest Metal 3D Printers
The manufacturing side of the program runs on equipment MCAM describes as Australia’s largest metal 3D printers: three EOS systems with a 250 × 250 × 300mm build format, and two GE Concept Laser machines, one at 630 × 400 × 500mm and a larger unit at 800 × 400 × 500mm. That build volume is well beyond what a single cranial implant needs on its own, but it’s exactly the kind of industrial-scale platform that makes a repeatable, quality-controlled medical device pathway viable rather than a one-off lab exercise.
MCAM’s facility also covers the post-processing side of metal additive manufacturing that’s easy to overlook from the outside: heat treatment to relieve stress and set the final material properties of the titanium build, and wire cutting to a depth of 500mm to separate finished parts from the build plate. For a medical device, that post-processing chain is as critical to the finished implant as the print itself.
MCAM’s team behind the platform runs to around 60 researchers and technical staff, spanning metallurgy, materials science, mechanical engineering, electrical engineering, and computer simulation, the kind of multidisciplinary depth that additive manufacturing at a clinical standard tends to require.
15 Implants, Zero Failures
To date, the program has delivered 15 patient-specific titanium cranial implants, with a reported 100% clinical success rate. For a new local manufacturing pathway in a class of device where failure isn’t an acceptable outcome, that’s a meaningful early track record, and one that positions the collaboration to scale rather than stay a pilot.
Dr Yang Tian, MCAM’s platform manager, summed up the significance of the work:
“We’re proud to use our additive manufacturing expertise to support the next generation of patient-specific medical devices.”
Why This Matters for Australian Manufacturing
This story sits inside a broader shift in Australian metal additive manufacturing. CSIRO’s Lab22 innovation centre has described metallic additive manufacturing as “the fastest growing manufacturing technology globally,” with the local market projected to be worth $10 billion by 2030. Medical devices, and cranial implants specifically, are a clear example of why that growth is happening: a use case where speed, precision, and patient-specific geometry matter more than volume, and where offshore sourcing carries a real clinical cost measured in weeks of waiting.
What MCAM, Personalised Surgery, and Actis Medical have built is also a template. The same combination, clinical and design expertise paired with industrial-grade metal 3D printing capacity, and a manufacturer willing to invest in the post-processing chain a regulated device demands, is the model other custom metal manufacturing in Australia is increasingly being built on, whether the end application is medical, aerospace, or industrial tooling.
Where This Fits in Australia’s Metal 3D Printing Landscape
Zeal 3D isn’t part of this program, but the story is a useful marker for anyone weighing up metal 3D printing in Australia more broadly. It confirms two things the industry has been arguing for a while: that local titanium and metal additive manufacturing capacity now exists at a scale that can support serious, repeatable, high-stakes applications, and that the turnaround advantage of printing locally, rather than sourcing overseas, isn’t theoretical. It shows up as weeks, not months.
Zeal 3D runs its own metal 3D printing (DMLS/SLM) capability alongside plastic and industrial process, for customers in aerospace, tooling, and high-strength end-use parts. Stories like this one are a reminder of how far sovereign additive manufacturing capability in Australia has come, and how much further it’s likely to go.
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Frequently Asked Questions
Q1. What is a patient-specific titanium cranial implant?
It’s a custom implant designed from a patient’s own CT scan to match the exact geometry of a cranial defect, then manufactured, typically in titanium, to that patient-specific shape. It’s used in reconstructive surgery following trauma, tumour removal, or congenital conditions.
Q2. Who is behind Australia’s new cranial implant manufacturing pathway?
The collaboration involves the Monash Centre for Additive Manufacturing (MCAM), which provides the metal 3D printing platform, alongside Personalised Surgery and Actis Medical, which handle the clinical design and surgical side of each case.
Q3. How long does it take to get a 3D printed titanium cranial implant in Australia now?
Standard cases are currently being delivered in one to two weeks, with urgent cases turned around in as little as seven days, compared with the four-to-ten-week wait typical of sourcing implants from overseas manufacturers.
Q4. What equipment is used to print the implants?
MCAM’s facility runs three EOS metal 3D printers (250 × 250 × 300mm build format) and two GE Concept Laser machines (630 × 400 × 500mm and 800 × 400 × 500mm), described as Australia’s largest metal 3D printers, along with heat treatment and wire-cutting post-processing.
Q5. How many implants has the program delivered, and what’s the success rate?
As of August 2026, the program has delivered 15 patient-specific titanium cranial implants with a reported 100% clinical success rate.
Q6. Does Zeal 3D make medical implants?
No. Zeal 3D is not involved in this program and does not manufacture medical implants. Zeal 3D does offer metal 3D printing (DMLS/SLM) for industrial applications such as aerospace components, tooling, and high-strength end-use parts.
Source: Monash University — Printing a new future for patient-specific cranial implants.
Additional context: CSIRO — Lab22 Additive Manufacturing Centre.
