Above are various practise and folding type i try to apply on my chair. Everything goes pretty fine, its just that have to be more caution while cutting, to do a V notch cut without CNC machien will always cut through the board.
Here's some image of the 1:1 scaled model i did for last week's class. after making it out, i realize it 's alil different with the cardboard model i made.it 's a lot wider than i thought, so i decide to further refine my design before making it in xanita board.