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Business Details
29 Years
experience
Expert Product Design & Manufacturing in Brisbane
With over 40 years of combined experience in industrial design, toolmaking, and manufacturing, we pride ourselves on delivering solutions built on solid foundations. Founded in 1997, our family-owned business offers a complete end-to-end service, from concept development to tooling and manufacturing, tailored to meet diverse client needs. Our in-house team of designers and engineers specialises in creating high-quality, cost-effective products using engineering thermoplastics and advanced techniques.

By maintaining control over every project stage, we ensure consistency in quality, shorter lead times, and competitive pricing. Our commitment to innovation and client collaboration has earned us long-term partnerships and recognition as a trusted one-stop shop in Brisbane.
Services
Product Design Prototyping Manufacturing Injection Moulding Tool Making Concept Assessment Design for Manufacture Rapid Prototyping Assembly Packaging
Details
  • Year established: 1997
Highlights and features
  • We offer 40+ years of experience in industrial design and manufacturing.
  • Our in-house team handles all stages from concept to production.
  • We specialise in end-to-end, customised product development solutions.
  • Our family-owned business prioritises client relationships and flexibility.
  • We guarantee consistent quality with batch-to-batch reliability.
What people say
Consistent in quality Excellent service Preferred designer Significant contribution Competitive pricing
Services
Product Design
Our product design team transforms concepts into market-ready solutions. With 40+ years of experience, we focus on functionality, aesthetics, and manufacturability. Using advanced CAD tools, we create custom designs tailored to client needs, ensuring seamless transitions to prototyping and production. Clients benefit from cost-effective, scalable solutions that meet industry standards.
Prototyping
We offer rapid prototyping using CNC machining, 3D printing, and vacuum casting. Our services validate designs through functional testing and material analysis. High-volume sales prototypes and aesthetic models ensure client readiness for market testing or investor presentations, reducing risks before mass production.
Manufacturing
Our in-house manufacturing includes injection moulding, toolmaking, and assembly. With flexible scheduling, we handle small to large runs while maintaining quality. Clients benefit from reduced lead times, batch consistency, and competitive pricing, supported by our technical expertise and local operations.
Injection Moulding
We specialise in precision injection moulding for thermoplastics. Services include tool design, mould flow analysis, and high-volume production. Our processes ensure durability, cost efficiency, and sustainability, with options for custom colours and finishes to meet client specifications.
Tool Making
Our toolmaking services produce durable, high-precision moulds for injection and blow moulding. Using hardened steel and advanced machining, we create tools designed for millions of cycles. Clients receive reliable, long-lasting solutions optimised for automation and repeatable quality.
People
Mark Serisier
Business Owner, Toolmaker
With 40+ years as a toolmaker and 25 years managing Dienamics, Mark oversees technical operations and injection moulding. His expertise ensures precision in tool design and manufacturing processes.
Texas Serisier
Operations Manager
Texas manages day-to-day operations, coordinating departments to ensure project timelines and quality standards. Her hands-on experience spans sales, production, and client relations.
Paizley Serisier
Moulding Manager
Paizley organises moulding orders, ensures part quality, and handles client logistics. Her focus on customer service guarantees efficient production and delivery.
Alex Mougenot
Industrial Designer
Alex combines design expertise with practical skills, driving innovative product development. His decade of cross-industry experience enhances Dienamics' creative and technical capabilities.
Lara Duggan
Industrial Designer
Lara specialises in 3D design and problem-solving, creating user-centric products. Her technical and creative approach supports clients from concept to production.
Questions
Should I sign an NDA before discussing my idea?
We prioritise client confidentiality and offer a downloadable NDA for your peace of mind.
How much does product design cost?
Design costs vary from thousands to tens of thousands depending on complexity. Contact us for a tailored quote.
Can you assess my CAD model's manufacturability?
Yes, send us your STEP files, and we'll evaluate and quote your design for manufacturing feasibility.
How long does manufacturing take?
Timelines depend on project complexity, but part design takes 2-3 weeks, tooling 5-7+ weeks.
Do you repair injection moulding tools urgently?
We prioritise urgent repairs but require inspection to determine turnaround time.