Sketch modelling

Using quick basic models i was able to create shapes that I had found from research would amplify a phone speakers sound. 

Then testing and using what worked I moved into using better materials for the job such as the aluminium cans for the end cone sections

Development

I then moved into using the full collection of materials i would use for the finished product, testing with bamboo and aluminium.

Then moving into forming the actual shape of the end cones in plastic for a fully functioning prototype as well as mocking the concept up in CAD.

Product Presentation

Sell boards, design features and market viability of the product