# REV DUO Build System Overview The REV DUO line of parts work together for a dual purpose: to create competition-grade robots geared towards participating in the FIRST Tech Challenge or to be used in the classroom for STEM Education. REV Robotics is committed to designing high-quality products that make robotics accessible for any skill level. Since 2014, we have continued to iterate and adapt to the educational robotics community's needs by developing new products and refining our current product selection. ## What is REV DUO? REV DUO is a new brand that now includes all of our existing products and is the new home for many new products coming soon. Look for the REV DUO flag and logo on our website, and shop with confidence knowing all products are compatible and designed to work together seamlessly. ![](https://756878072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FH9K1InCLC1ZxIkdPJt31%2Fuploads%2Fgdde5wPKEIPWrXH3LoW7%2FREV-45-2041-EDU_Kit_V2-FINAL__01041.webp?alt=media\&token=f9f657b1-8489-4ea7-b6dd-106447ec016e) If there is a question that is not answered by this documentation, send our support team an email; ****. We are happy to help point you in the right direction. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.revrobotics.com/duo-build/home/master.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.