Sp07

spring 2026 | Length: 10 weeks

Project Focus: User Research, Concept Development, CAD Rendering.

INSPIRATION BOARD

My goal was to create a paint sprayer that feels comfortable, balanced, and intuitive to use. I focused on ergonomics while giving it a bold, modern character.

Research interview

I spoke with Charlie, the main maintenance engineer at my apartment complex, about his everyday tools and experience with paint sprayers. He helped me realize that a paint sprayer can serve both DIY users and professionals, especially for smaller jobs.

developed a Gen Z or Millennial persona—someone interested in taking on more painting projects but frustrated by bulky, complicated, or uncomfortable tools.

Existing Products Pain Points: 

  • Bad battery life & Wires

  • Overly professional

  • Poor ergonomics

  • Bulky & Heavy

  • Messy cleanup

  • Weak engine & messy wiring

Product Placement in the market

rough sketch phase

Dyson was a key inspiration for my paint sprayer because of its balance between accessibility and professional performance. Its air-based technology and recognizable motor forms inspired me to explore how a similar approach could introduce innovation, efficiency, and personality to the paint sprayer.

Foam form&grip exploration

Final CAD refinement

  • Ergonomic form designed to fit comfortably in the hand

  • Balanced proportions for comfortable use

  • Optimized internal layout for motor and wire placement

  • Standard paint capacity sized for everyday painting jobs

  • Universal DeWalt battery compatibility

  • Designed for DIY & professional use with a compact form

Color swatches ideation

Explored multiple color variations and swatches to give the paint sprayer a modern, customizable personality.

success criteria

Powerful Dyson engine & Easy airflow

Compatible universal battery

Different customizable nozzle attachments

Final Product Poster:

Final Renders:

Background rendered with Vizcom

Previous

"A" STEP
Next

ZOLO