Prototype Development
Design & Technology: AQA GCSE, topic 7.6.1
Prototype Development
You are required to make a final prototype of your solution, this is usually in full size however scaled versions can be submitted.

Your prototype
- The prototype is the final version of your ideas so should showcase what your design solution is.
- It is important that your prototype links to your chosen specialist area: (papers and boards, timber based materials, metal based materials, polymers, textile based materials, electronic and mechanical system.)
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Developing a prototype
- Design and develop prototypes in response to client wants and needs.
- Whilst manufacturing your prototype think about the following points:
- Does it satisfy the requirements of the brief?
- Does it respond to your client’s wants and needs?
- Does it demonstrate innovation?
- Is it functional?
- Have you considered the aesthetics (looks)?

Planning your prototype
- You should reflect on your models and designs before making your final prototype.
- Ensure you plan what you're making by using a flow diagram and/or gantt chart so you are aware about the timescales.
- Ensure you get regular feedback from your client.

ACCESS FM
- Use ACCESS FM to help evaluate your prototype:
- AESTHETICS - How does it look? Is it appealing?
- CLIENT - Does your client like it? What feedback did they give you?
- COST - Is it in budget? Is it inline price wise with similar products?
- ENVIRONMENT - Is it environmentally friendly/ End of life considerations?
- SIZE - Is it the right size?
- SAFETY - How is it safe?
- FUNCTION - Does it work? Test it out
- MATERIALS - Which materials and why? Any other options or changes?
Test yourself on Prototype Development
What is it important that your prototype links to?