titan

cordless drill

ONE SEMESTER PROJECT — SPRING 2022


Existing Cordless Drills

Existing cordless drills on the market have similar forms and similar functions

Problem?

Current drills on the market are designed for professional needs, not for DIY/home users

Target Users

DIY + Home Owners

User Interviews

User 1

“I have to use tape on a drill bit to mark how deep I can or need to go”

“If there was a better way to store the common bits I use I would find that helpful”

User 2

“While using one-handed it is heavy, but with two hands it is most comfortable

User 3

“Can’t tell battery percentage

User 4

“The ones with over-molding are more comfortable than just plastic”

“It is easy to bump it off, so putting the drill sideways is more sturdy

Reverse Engineering Existing Drill

Initial Sketches

Final Sketch + Alternatives

Initial CAD Models

Final Cad Model

MAIN POINTS

Storage

Measurement

Battery Percentage

Two hand COMFORTABILITY

Final Renders

In Context

Exploded View