Hello, I am a GCSE people in the UK. I am doing a DT project on a weighted pen to help with Parkinson's. I would be very grateful if you were to fill out this user survey for my product so that I can have more information to help me to design. My grandpa is suffering from Parkinson's and I wanted to do this for him.
https://forms.gle/JfJa2D5sadBQzUSv6