Prototype 36

Prototype 36:

This prototype is created by taking prototype 35 and putting a hole in the place where the knee is. Why? previous tests showed that a round hole like a donut divides the forces on the knee.making the kneepads more comfortable

Elements of experience:

Positive expected: 

Positive unexpected: 

Negative expected: 

Negative unexpected: there is a pressure that make this filling not pleasant 

#	Time	#parts	#materials	# tools
36	5min	1	pu foam	knife