1. Eric Roick 11478878
Yang Jiang 11329238
Kivilcim Kerem Karatas 11505955
Amit Manwani 11329190
Di Hu 11506134
Wei Ding 11353327
2. The problem:
running out of toilet
paper in the restroom
The consequence:
3.
4. Reminder
◦ different paper colour as reminder
◦ re-location of the paper roll (e.g. beside or on the
top of the case)
Redesign
◦ Magnetic toilet paper stack that flashes when last
roll is in use
◦ Re-usable paper (in emergency case)
Alternative
◦ Automatic seats (water-used cleaning)
5. Design options:
◦ Different colour and/or Relax,
dude...
◦ Text reminder
(e.g. ‘Please Substitute’ or
similar)
Swipe It...
6. Water-proof colour
Low-priced as usual toilet paper
Pleasant appearance (e.g. Fragrance)
Environmental friendly
Healthy colouring (limited use of chemicals)
Soft
Normal size
Special needs for kids or elderly (e.g. printed
text for vocabulary training, design, surface
texture)
7. •Brainstorming
Problem •Voting
Identification
•“How How” Method
Solution •Research for previous solutions
Stage
•NUF-Test
VOC (New, Useful, Feasible)