Hi! I'm Punn Lertjaturaphat.
I am a KAIST undergraduate majoring in Industrial Design and Computer Science. Previously working with Professor Andrea Bianchi in Make Lab
My motivation in research and in design lies in creating intellectually-munchable interaction. I strive to make tools that help people think and see. Tools that let people be in control. Interaction that enhances creative process not by making it faster or easier but by helping the people understand it better.
Weekends and end of the days I am going to either be making weird sounds on my synths or bouldering. I also enjoy talking to shop keepers and lunch ladies, holding up the lines on busy days.
Recent Events
First CHI paper accepted! January 2026
KAIST ID Exhibition from 13–21 December December 2025
Going to UIST 2025 September 2025
Selected Projects
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Oink
Reshaping digital financial experience for kids and preteens by introducing tangible interface.
Beyond the Floor
In collaboration with Korean wooden floor company Kujungmaru, we designed a set of furnitures that utilize left over wooden floor, friction joint construction, and mycelium cushion.
Lambda Studio
A MIDI controller with an ability to sample soundwaves... using a barcode reader!
Selected Publications
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WireWay
A circuit prototyping system that supports personalized construction and debugging practices using a circuit-aware augmented breadboard with contextual guidance and in-situ validation.
StitchFlow
A system that helps crocheters stay immersed in their work by automatically documenting the process using motion sensors to track hand gestures and stitch patterns.
Inline
A programming tool that simplifies debugging by displaying hardware logs directly within the code, providing real-time execution flow tracking and an expression language for log manipulation.