Task 3: Refined concepts

For this week, I have refined the 2 concepts from before, trying to work out a better way to hold the chair together. I really like how concept 3 has now became, however i still need to work out what exact angle it needs to be in order to design for the best quality.

Concept 3 still uses the folding idea but it is now in 1 piece instead of 2 which will fit in the Xanita X board.