Stone River DynamicsStone River Dynamics

Introducing

The Sidekick

3DCP for the Real World

Announcement

Meet the Sidekick

An up-close look at the system — the build, the print head, and the philosophy behind 3DCP for the real world.

SIDEKICK in the Field

Rebuilding Better in Altadena

3DCP is about building the world better — or, in some cases, rebuilding better.

SIDEKICK field debutAltadena, California

Stone River’s SIDEKICK made its field debut alongside RIC Robotics, completing a 3D-printed wall system for an Altadena resident who lost their home in the 2025 Eaton Fire.

On site, SIDEKICK proved flexible, versatile, and easy to use. Its compact footprint and lightweight design made it easy to maneuver around the jobsite and precise enough for delicate sections.

SIDEKICK was built for people who want to make a difference by delivering resilient housing for homeowners like this one.

At Stone River Dynamics, we build the machine so you can build our future.

10 FT
Max Height
3,000
LBS Total Weight
6-AXIS
Precision Control

Features

Powered by KUKA

Industrial Core

A proven industry leader in automation.

  • 6-axis industrial robot built for austere environments
  • Powered by KUKA — a global leader in industrial automation
  • Sub-millimeter precision for consistent, accurate printing

Our Foundation

Built upon hard-won experience and lessons from the field. We've taken invaluable knowledge and focused it into a reliable, repeatable, practical process. We've shown it's possible, now we're here to make it practical. Advancing 3DCP with smarter automation and solutions that makes 3DCP a viable, mainstream building method.

Built by tradeworkers, for tradeworkers

Meet the Team

About the Founders

Corbin Shea

Corbin Shea

Co-Founder

Corbin is a former Navy veteran of 13 years. He leads engineering and product development at Stone River Dynamics. A 3DCP innovator with experience developing multiple 3DCP systems and methods. He's spent years building systems that deliver production-quality prints for real-world projects.

LinkedIn
Wyatt Johnson

Wyatt Johnson

Co-Founder

Wyatt is a former Army Ranger and combat veteran turned 3DCP operator. He led one of the industry's most successful 3D-printed builds — a 5,000-square-foot commercial structure in partnership with Walmart. He brings battlefield discipline to the jobsite.

LinkedIn

Ready to Build?

Get full specifications and pricing for the Sidekick system. Our team is ready to discuss your project.

Get in Touch

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