Ototo: Make Music from Anything by Dentaku — Kickstarter

Ototo by Dentaku - Design Made in Japan

Ototo: Make Music from Anything by Dentaku — Kickstarter

This $75 synthesizer will turn anything into an instrument - The Verge

OTOTO PCB synthesizer for creating DIY musical instruments by dentaku

Make Music With Everyday Objects Using Ototo - IEEE Spectrum

Learning Festival 2014: Ototo's How To Make Music from Anything (1/2)

Ototo: Make Music from Anything - Kickstarter

Dentaku Ototo - Musical Invention Kit, Mint Condition. Rare, and Hard to Find. Concept, and initial design by Yuri Suzuki., Comes with 3 sensors,

Dentaku Ototo - Musical Invention / Designed by Yuri Suzuki - Complete Kit!

Dentaku Ototo Musical Invention Kit in Box - Free Shipping or Local Pick Up

Ototo: Make Music from Anything - Kickstarter

Music 'hackers' unleash new generation of cool, bizarre instruments