Designing and Building a cardboard chair with no mechanical fastening or glue

1. Aesthetics

1.1. Clean Lines

1.1.1. User Friendly

1.1.1.1. Proportions

1.1.1.1.1. Simplistic

2. Materials

2.1. Single Wall Coardboard

3. Your Ideas Here!

4. Ergonomics

4.1. Shapes

4.1.1. Contours

4.1.1.1. seat back and bottom

4.1.2. Dimesnsions and sizes

4.2. Supports

4.2.1. Backrest

4.2.1.1. Armrest

5. Process

5.1. Structural

5.1.1. Layering

5.1.1.1. Triangle reinforcement

5.1.1.1.1. Intersections

5.2. Perpindicular

5.3. Cutting

5.3.1. Bending

5.3.1.1. Shaping

5.3.2. scoring

5.3.2.1. perpendicular

5.3.2.2. folding

5.4. Horizontoal

5.5. Attachment

5.5.1. Slots

5.5.1.1. Intersections

5.5.1.1.1. Locking