Black-and-white · Letter size · designed for handwriting
KEY FUNCTION TO PROTOTYPE
MATERIALS / TOOLS
PLANNING DRAWING · Show main details and key dimensions/interaction.
#
Main making step
Resource / time
1
2
3
4
Checkpoint
What I completed
What I learned
Structure / system
Core function
Quick check
CHANGE MADE DURING CREATION · if any

Planned:

Changed to: