_Welcome.
David Siepmann is an industrial designer based in Seattle. He is the founder + creative head of MTTR Design LLC.

His work focuses on bold solutions supported by strong technical design and fabrication research for a better future for all.
For more information on collaborating, say hi.

Detail engineering, design for manufacturability.

CO-OP CYCLES
DRT SERIES

architectural design and masterplanning of new student housing campus extension, institutional, 2022

SOM CHICAGO - Competition

Full design and development of uncharted, fast gravel/adventure series.

CO-OP CYCLES
ADV SERIES


ARCHITECTURAL PROPOSITIONS & FABRICATION RESEARCH

At the intersection of architecture and urban design, exploring future possibilities for healthy and inclusive living across the globe.

URBAN CONVERSATIONS