
OTTO
A Life Enhancing Accessibility Solution
MEET LEO!
Leo is a fun loving 10 year old boy! Without his glasses
and hearing aids he cannot hear or see. Some days, he
has to choose between the ability to hear or see due to
the irritation that both the glasses and hearing aids cause.
No one should have to choose between two basic human senses.

DESIGN GOAL:
- Create a way to comfortably wear glasses and hearing aids
- eliminate irritation around the ears
- easy to use
- full access to buttons on the hearing aids.
Problem Areas
Flat nose causes his
glasses to fall of constantly.
(generally has to push glasses
up once every 6 seconds)

His glasses push down
on the hearing aid causing it to dig into his ear.
Ideation
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sketches by Kaleidoscope team
my leading two concepts
These two concepts were made to:
- fit almost any pair of glasses
- be discreet
- work for adults and kids
SOLIDWORKS ITERATION

cut out in pocket for easy button access and aid removal
slide hearing aid
into the pocket
smaller pocket for easy in and out
First round of CAD
Refined version
Hearing aid
Hearing aid pocket
Glasses attachment
3D Print Development

3D print iterations were made
to test the relationship between
the glasses and hearing aid
Tested Model
Leo was mailed a test print of the"Otto" to see how fit and felt.
After receiving feedback the team is going to send a more durable molded model with the slight adjustments.
Next Steps


