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Plastic product design

Plastic product design at Gemini, with design, engineering and tooling on one site, so a part is designed to be made, not just drawn.

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Design & Development

Product design and development, under one roof.

01 / Overview

With design, engineering development and tooling all done on-site, every stage of product design and development is integrated. That speeds up development, and the engineering input can reduce manufacturing cost.

From raw CAD data, an idea becomes a product that is fully featured for assembly and function. Once development is under way in 3D CAD, the data drives virtual models or physical prototypes, so a concept can be in your hands quickly to test in the real world.

Design Services

Plastic product design services.

Our product design services cover a project from first concept through to production-ready data, with the engineering design experience to solve difficult problems along the way.

02 / Services

Product development

Taking an idea from concept through to a manufacturable product.

Engineering design

Engineering design for projects that need a high level of analysis and problem solving.

Design optimisation

Refining a design for performance, cost and manufacturability.

Design troubleshooting

Resolving design and function issues before they reach production.

Component sizing & design

Sizing and designing components to fit the assembly and the application.

Moulding simulation

Simulating the moulding process, including flow and FEA analysis where needed.

Why Gemini

Why Gemini for product design.

03 / Why Gemini
01

Everything under one roof

Design, tooling, moulding, finishing and assembly happen on one site in the UK. Nothing is subcontracted out, so a project moves from a concept through to a finished, packaged product without changing supplier or losing time between them.

02

We make our own tooling

Many moulders buy tooling in or send it overseas. We cut ours in-house, so you deal directly with the people building your tool, and design changes and trials happen quickly rather than through a chain of suppliers.

03

Designed to be made

Because the same business designs the part, cuts the tool and moulds it, design decisions are made with manufacture in mind from the start. That means fewer surprises at production and, often, a lower part cost.

04

Built for low and medium volumes

Our plant is set up for the low and medium-volume, higher-value work that high-volume shops will not tool for, from niche and specialist parts through to pilot production, with a quicker route to market and lower upfront cost.

05

Accredited and traceable

ISO 9001 certified, JOSCAR registered and Cyber Essentials certified, with an ISIR first-article inspection on production runs and parts checked by hand. The traceability that regulated sectors expect is built in.

06

Decades of engineering behind it

Long-standing engineering and toolmaking experience across sectors including automotive, defence, aerospace and packaging, with the analysis and problem-solving to take on difficult parts.

Process

Engineering design process.

04 / Process

01

Concept

We take your idea and requirements and agree the approach.

02

3D CAD

The design is developed in 3D CAD, fully featured for assembly and function.

03

Prototype

The data produces virtual models or physical prototypes to test.

04

Tooling

The 3D data drives tooling design, with flow and FEA analysis where necessary, for injection or blow moulding.

05

Production

The design is proven to perform as intended and to be manufacturable in production.

Software & Analysis

Our plastic product design tools.

Our design and simulation work runs on industry-standard software, with flow and FEA analysis where a project needs it.

05 / Tools

SolidWorks

Catia

PowerShape

B-Slim

Blow moulding simulation software.

Have a concept to develop?

Send us details about your part and we'll get back to you within 24 hours.