Edging Tools - University Project Help
I am currently working on a project to improve an existing gardening tool to make it more user friendly and pleasant to use.
I have spoken to a few keen gardeners already but thought that this forum would be a good place to get some wider knowledge.
Essentially, I have chosen to improve the humble edging knife, like this one - https://www.google.co.uk/search?q=edging+tool&biw=1680&bih=955&tbm=isch&source=lnms&sa=X&ved=0ahUKEwjS69bDqeDRAhWHC8AKHQ6GDfgQ_AUI1wEoAQ#imgrc=KOm-t0k0yIUW7M:.
I want to make this tool easier to use for people who may suffer from disability as well as making it more accessible to people of different heights.
If you could share any of your experiences of using this type of tool (positive or negative) I would be very grateful, as only with comprehensive user research will I be able to develop a truly helpful solution.
Thank you very much, I look forward to hearing from you.