Fabric: The Industry’s Biggest Cost – and Biggest Challenge
In apparel manufacturing, fabric accounts for the majority of production cost. Yet despite decades of innovation, factories still waste enormous amounts of it. The reasons are complex: multiple fabric widths, shrinkage rates, shade groups, and the sheer speed at which garment orders must be fulfilled. To protect against risk, manufacturers routinely overbuy fabric, tying up capital and creating surplus stock that often ends up lost or unusable.
At the same time, cutting-room efficiency has its own constraints. Saving fabric is important, but if those savings come at the cost of longer cutting times, manufacturers lose money elsewhere. Balancing fabric yield, cutting time, and operational efficiency remains one of the industry’s most persistent problems.
That is the challenge Shapeshifter set out to solve.
A Platform Built on Possibility
Shapeshifter is not a single tool but a hyper-automated platform that models and compares thousands of possible cut-plan and marker combinations for every purchase order. This means manufacturers can:
- Buy the right amount of fabric up front, eliminating unnecessary buffers.
- Cut fabric with maximum efficiency while keeping cutting time under control.
- Optimise not just for fabric savings, but also for resources, throughput, and lead times.
It is this holistic approach, Fabric and Resource Optimisation, that makes Shapeshifter unique. The solution is now used by some of the world’s largest smart factories and apparel brands, helping them achieve both savings and speed in highly complex supply chains.
But Shapeshifter’s story is also deeply personal. It begins with the curiosity of its founder, Dr. Hamish Dean.
From PhD Project to Global Innovation
In 1999, while preparing to choose a PhD topic in Mathematics, Hamish was approached by outdoor brand Macpac. They posed a simple but ambitious question: could mathematics be used to save fabric and automate the manual, labour-intensive process of marker making?
Inspired, Hamish developed a set of optimisation algorithms, many of which still sit inside thousands of CAD systems today. He taught himself programming, created one of the world’s first auto-nesting solutions, and soon found himself licensing his core technology to CAD providers around the world.
Yet over time, Hamish realised that incremental improvements in marker making were not enough. The real breakthroughs would come from thinking bigger. Four insights shaped the next chapter of his work.
Four Insights that Changed Everything
1. Marker making alone had limits.
Simply shifting pattern pieces around inside a marker yielded diminishing returns. But by combining cut-planning and nesting into one hybrid system, markers could inform cut plans as well as respond to them, opening up thousands of new placement options.
2. Processing power was critical.
To generate every possible cut-plan and marker combination required massive computing resources. When commercial cloud services weren’t yet advanced enough, Hamish built his own cloud infrastructure, years ahead of the curve.
3. Optimisation meant fabric and time.
Some solutions saved fabric, others saved cutting time, but the most valuable did both. Saving a dollar in fabric was meaningless if it cost two dollars in cutting room delays.
4. The real savings began with fabric buying.
Fabric left over from cutting could easily be lost, mismatched with new batches, or left unusable in storage. The true financial benefits came from optimising orders at the buying stage, ensuring manufacturers purchased exactly what they needed.
These insights formed the foundation of a new approach: Fabric and Resource Hyper-Automation.
Launching Shapeshifter
By 2010, Hamish brought these ideas together into Shapeshifter’s first commercial platform. Unlike earlier CAD-based technologies, Shapeshifter was designed to address the entire process, from fabric buying through to cutting, so that savings were not theoretical but fully realised.
This time, rather than licensing his technology to others, Hamish launched the business himself. The response was immediate. Large-scale manufacturers quickly adopted the solution, recognising its ability to reduce cost, improve lead times, and eliminate inefficiencies that manual processes could never overcome.
Shaping the Future
Today, Dr. Hamish Dean serves as Founder, CEO, and Chief Software Architect of Shapeshifter. He continues to guide the development of the platform, ensuring it adapts to the enormous complexity and nuance of modern apparel supply chains.
What began as a PhD project has grown into a transformative global solution. Shapeshifter has redefined what optimisation means, not just saving fabric, but balancing time, cost, and resources to give manufacturers a competitive edge in one of the most challenging industries in the world
