Could you find a good example of a design with affordance? You can image-search some products using google.Pick up one or two example(s) and post link(s) here.
Examples: LEGO blocks, door (push pull), USB flash drive, Anti-perch design for birds.
IND2313 Industrial Design I Fall 2018 Nakamura
Department of Mechanical Engineering and Industrial Design Technology
An example of design of affordance will be light switch, which remind people to flip the switch up/down to turn the light on/off
https://4.bp.blogspot.com/_DBdwDaB4fM0/TIcn_ys_hoI/AAAAAAAABCg/TQthkoHnw-k/s1600/switches.png
Battery phone case.
https://www.guidingtech.com/60440/battery-case-vs-power-bank-smartphone/
https://www.slashgear.com/apple-smart-battery-case-vs-mophie-oh-my-god-becky-08417660/
ex 1 https://public-media.interaction-design.org/images/encyclopedia/affordances_and_design/affordances_and_design.002.jpg
ex 2 https://cdn-images-1.medium.com/max/1600/1*_qtkUosdSBosCge0NzfPnw.jpeg
https://sites.google.com/site/designstudies2011/design-principles-examples/affordance-brian/Brian-affordance.png
Door handle, Swiss Army knife
https://www.interaction-design.org/literature/book/the-encyclopedia-of-human-computer-interaction-2nd-ed/affordances
An example of design of affordance will be 3d touch pressure in a phone screen.
Tap, drag, swipe, press,spread
https://www.linkedin.com/pulse/innovation-trifecta-form-function-affordance-how-jason-martuscello
http://greatdivide.typepad.com/.a/6a00d8341c69dc53ef011570bc2612970b-pi
https://public-media.interaction-design.org/images/encyclopedia/affordances_and_design/affordances_and_design.002.jpg
https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwiDw5X4q8rdAhXKTN8KHb1PCysQjRx6BAgBEAU&url=https%3A%2F%2Fwww.gestablishment.com%2Fleapfrog-table-with-attractive-games-and-nice-designs%2Fleapfrog-activity-table%2F&psig=AOvVaw2KkonbckxbXZdBz19TdG-o&ust=1537559042961400