Corndog

An Open-Source Robotics Project

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Glyph

An automatic plotter on a whiteboard

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Lithophane

The unofficially largest lithophane in the world

Slinky

Project I did as an independent study

About Me

Portrait of Stern

Hi! I go by Stern (though my name is Leo Heuring), and I'm studying Creative Technology & Design (Robotics & AI focus) at CU Boulder, with CS and Astrophysics minors. I design and build open source robots so anyone can make their own, lowering the barrier to hands-on learning. I share code, schematics, and tutorials to spark curiosity and bring more people into STEM. When I'm not soldering or coding, I'm (slowly) making videos, boosting the maker community, and training for American Ninja Warrior.