Documentation

Build Instructions

Step-by-step assembly guides for every MRX platform. From your first snap-together build to advanced competition robots.

Select Your Platform

Choose your MRX platform to access detailed build guides, assembly videos, and downloadable instructions

Every MRX build follows our proven 6-step assembly methodology

1

Inventory Parts

Check your kit contents against the parts list. Organize components by type before starting.
2

Review Plans

Study the build instructions and understand the complete assembly sequence before starting.
3

Build Chassis

Assemble the structural frame and drivetrain components following platform-specific guides.
4

Install Electronics

Mount controllers, motors, and sensors. Follow wiring diagrams for proper connections.
5

Add Mechanisms

Attach manipulators, lifts, intakes, or other mechanisms specific to your robot design.
6

Test & Calibrate

Power on, run diagnostics, and calibrate sensors. Use MRXcode Studio for final setup.

Watch step-by-step build videos on our YouTube channel with expert guidance.

Get printable instruction manuals for offline reference during your builds.

All Downloads

Stuck on a step? Our support team and community forum are here to help.

Get Help

After building, program your robot with our comprehensive code documentation.

View API

Our technical support team is ready to assist with any assembly questions