Beyond Definitions: Why Design for Additive Manufacturing Is a Business Capability

Design for Additive Manufacturing (DfAM) is often described in technical terms: lightweighting, part consolidation, generative design. Useful, but incomplete.

As part of AMCRC’s ongoing conversation on design in additive manufacturing, Adjunct Professor Jennifer Loy – AMCRC Board member and former Griffith University academic – offers a perspective that challenges the simplicity of these definitions and highlights a much bigger opportunity.

More than geometry

At its most basic, DfAM is about what additive technologies enable: lighter parts, fewer components, new geometries. But according to Loy, reducing DfAM to these capabilities risks missing the point.

Additive manufacturing is not a single process. It spans seven technology families and more than 40 distinct methods – each with its own materials, constraints and opportunities. What works in one context may be irrelevant in another.

A designer optimising metal components using advanced laser-based systems is operating in a completely different paradigm to an SME using fused filament fabrication for mass customisation. Both are practising DfAM – but in fundamentally different ways.

The implication is clear: there is no single definition, and no universal skillset.

An umbrella within an umbrella

DfAM sits at the intersection of two inherently broad domains: design and additive manufacturing (AM). Both resist neat categorisation.

As highlighted in our earlier discussion with AMCRC Innovation Taskforce member Sam Bucolo, design can extend far beyond the object itself – into business models, value creation and how organisations compete.

Loy reinforces this view. Designers don’t just shape products – they navigate systems. They operate across engineering, materials, production processes, supply chains and market dynamics. In the context of AM, this systems thinking becomes even more critical.

Because the real opportunity isn’t just better parts. It’s better ways of doing business.

A capability gap – not just a skills gap

If DfAM is this broad, then education and capability development become complex.

Graduates entering the workforce bring highly variable experience depending on where – and how – they’ve been trained. A degree in design or engineering may emphasise different technologies, industries or applications. Even within organisations, skills are often not transferable across different AM processes.

This creates a fragmented capability landscape – one that can slow adoption.

Which is why, as Loy argues, DfAM understanding shouldn’t sit solely with designers or engineers.

To unlock value, organisations need broader literacy. CEOs, production managers and decision-makers all need to understand what AM can do and where it fits. Through her role on the AMCRC Board, Loy is applying this perspective to help shape initiatives that build capability not just at the technical level, but across the entire organisation.

From technology to transformation

Despite the ambiguity, one thing is clear: when applied well, DfAM can be transformative.

Not just in how parts are designed but in how businesses operate.

For SMEs in particular, this can mean:

• Rethinking supply chains
• Enabling mass customisation without tooling constraints
• Reducing dependence on traditional manufacturing infrastructure
• Creating new value propositions for customersIn this context, designers play a critical role, not just as creators, but as problem solvers.

They connect the dots between technology and application. They identify where AM can unlock new opportunities. And they help translate potential into practical outcomes.

As Loy puts it, designers are often “troubleshooters” working across the business to understand where and how AM can create value.

The takeaway

DfAM may be difficult to define but that’s precisely what makes it powerful.

It is not a fixed discipline. It is an evolving capability that sits at the intersection of design, technology and strategy.

And as AM continues to mature, the organisations that succeed won’t be those that simply adopt the technology – but those that understand how to design for it.