BMT, a strategic technology partner for the global packaging industry, is helping brands and manufacturers to accelerate bottle innovation while significantly reducing development risk. Through its SMART prototyping approach, BMT delivers production-representative bottles and data-driven validation at lab scale, going beyond conventional rapid prototyping to ensure brands avoid six-figure tooling costs, shorten development cycles, and commit to tooling with confidence.
In today’s fast-paced FMCG and beverage markets, packaging teams are under increasing pressure to move faster, explore new formats and materials while also meeting ambitious sustainability targets. While rapid prototyping has become standard practice, speed alone is no longer enough. Designs must be validated for performance, processability and material efficiency before significant investment is made.
BMT’s SMART prototyping platform addresses this challenge by combining virtual simulation, 3D-printed moulds and lab-scale stretch blow moulding (SBM) testing to accelerate and derisk bottle development, delivering insight, not just iteration.
A smarter approach to prototyping
SMART prototyping follows BMT’s established ‘measure, digitise, execute’ methodology, focusing on generating high-quality data rather than relying solely on trial-and-error testing. By capturing real-time insight into temperature, pressure and material behaviour, manufacturers can optimise preform geometry, material selection and processing parameters early in the development cycle, well before mass production quality data rather than relying solely on time consuming trial and error testing.
This early visibility is increasingly critical as brands pursue lightweighting, increased recycled PET content and more distinctive packaging, with bottle designs becoming increasingly complex. These trends amplify risk when decisions are made late in the process.
SMART prototyping enables manufacturers to validate designs, materials and processing windows before committing to metal tooling, significantly reducing the likelihood of costly late-stage modifications.
Fortune 500 manufacturers have validated bottle designs, achieving up to 20% weight reduction within just five days, accomplishing early, production representative proof of performance before committing to tooling. This data‑driven validation has enabled teams to avoid up to £150,000 in tooling rework, significantly reduce late‑stage design changes and accelerate product launches by as much as 70%.
How close can additive manufacturing get to production-quality bottles?
When used in isolation, rapid prototyping can fall short of production reality where 3D printing a bottle. BMT’s approach closes that gap by integrating 3D-printed moulds directly into its BLOWSCAN lab-scale SBM platform, allowing bottles to be formed under tightly controlled, industrially representative conditions.
The result is high-quality printed moulds capable of producing bottles that match production-grade geometry, material distribution and give a quality surface finish – suitable for marketing samples, functional evaluation and early filling trials.
Crucially, SMART prototyping goes beyond visual assessment. By capturing real-time data on temperature, pressure and material behaviour, teams gain confidence that production will translate at scale.
Accelerating validation of unconventional formats
For difficult formats, asymmetric thick walled or non-traditional shapes, the risk of committing to tooling too early is even greater. Design novelty, barrier requirements and process sensitivity all need to be validated before scale-up.
SMART prototyping allows brands to trial and refine innovation at lab scale, producing representative bottles that can be physically assessed, filled and tested without the upfront investment of production tooling.
By combining data-rich lab trials and 3D-printed moulds, BMT enables teams to validate feasibility, performance and processability early – accelerating development while avoiding costly dead ends.
Reducing risk as designs become more complex
As packaging innovation accelerates, traditional ‘tool-first’ development approaches are becoming increasingly risky and expensive, with decisions made on incomplete information often leading to hundreds of thousands of pounds in costly rework.
SMART prototyping allows manufacturers to explore and validate new concepts in a controlled environment, identifying potential performance or processing issues early — before committing to metal tooling or full-scale production.
“In today’s market, manufacturers need more than speed — they need confidence,” says Yannis Salomeia, CEO and co‑founder of BMT. “SMART prototyping empowers teams to replace guesswork with evidence. By testing assumptions early, visualising concepts before they’re built, and aligning stakeholders around real data, manufacturers can reduce risk, eliminate costly rework, and accelerate their time‑to‑market. It’s not just about moving faster — it’s about moving forward with clarity and conviction.”
“These enhancements reinforce our mission to deliver actionable insight, not just speed,” adds Jude Cameron, project lead at BMT. “SMART prototyping allows manufacturers to ‘show, not tell’, turning ideas into testable models that expose feasibility and usability early in the process. By learning fast and iterating quickly, teams can progress from concept to validated design in a matter of days, reducing uncertainty, focusing investment on what truly works, and building higher‑quality products from the outset.”
