Black-and-white · Letter size · designed for handwriting
Check
Evidence I noticed
Refinement I made
Function
Stability / strength
User access / comfort
Construction quality
TECHNICAL SKILL I DEMONSTRATED BEST TODAY
LIST — Record the changes you actually made to the chosen design and plan.
CHANGE 2 · if needed

Planned:

Changed to:

CHANGE 3 · if needed

Planned:

Changed to:

READY FOR FORMAL D TESTING?

core function works well enough to test

product is safe for the intended classroom user

success criteria are available

another person can understand how to use it