As part of the Multidisciplinary Design for Sustainability module, students take on the Earthshot Challenge. This initiative encourages them to propose innovative solutions aimed at reducing humanity's impact on the planet, ensuring a habitable Earth in harmony with rapidly advancing technology and improved quality of life.

The project begins with thorough research and ideation focused on one of the five categories of the UK Earthshot Challenge. Students work collaboratively in teams of three to four, starting with a detailed literature review. They then develop initial concept sketches and refine their ideas using a variation of Pugh’s design methodology to select the most viable solution.

The selected concept is developed into a detailed design, incorporating cost modelling and material selection. The design is optimised for manufacturing, assembly, and sustainability. Prototypes or simulations are created to test the design, supported by performance calculations to ensure feasibility.

Finally, the teams present their design solutions to a panel of professionals and submit a comprehensive project report, demonstrating their innovative approach to tackling global sustainability challenges.

In the AMR124 Design Module: Introduction to Design and CAD/CAM, we adopt a project-based approach to learning. Students work collaboratively in teams to design a build-at-home toy drag car kit aimed at children aged 6 to 10 years. The challenge focuses on creating a product that can be mass-produced using standard equipment such as 3-axis CNC milling machines, 3D printers, and similar machinery.

Key Project Constraints:

• Power Source: Limited to 2 AA batteries.

• Motor: 1.5-volt DC motor.

• Manufacturability: Designed for ease of production in existing factories with simple equipment.

Design Process:

Students follow the Pugh decision-making method, beginning with ideation and progressing through:

• Developing a Product Design Specification (PDS).

• Creating detailed CAD models and graphics.

• Generating accurate manufacturing drawings.

• Producing a comprehensive project report.

Learning Outcomes:

Throughout the project, I mentor students, introducing them to:

• The fundamentals of industrial and product design.

• CAD and CAM techniques, using Fusion 360 as the primary software.

• Key ideation and prototyping methods.

The students' progress is evaluated through formative and summative assessments, ensuring continuous learning and skill development. Some examples of the final renders created by the students for their project reports are here, showcasing their creativity and technical expertise.