Rotrics

Rotrics is an electronic component and robotics manufacturer specializing in desktop-scale robotic arms and modular automation platforms. The company focuses on delivering accessible, user-friendly robotic solutions tailored to the maker community and educational sector. By combining precision engineering with intuitive software and modular hardware, Rotrics enables users to explore robotics, coding, and automation without requiring industrial-scale equipment or expertise.

Rotrics' product portfolio centers on versatile robotic arm kits, such as the DexArm series, which support multiple functions including laser engraving, 3D printing, pick-and-place, and pen drawing. These devices are widely adopted by hobbyists, engineers, and educators for prototyping, STEM curriculum development, and creative DIY projects. The arms are compatible with popular programming languages like Python and G-code, making them suitable for users ranging from beginners learning robotics fundamentals to advanced developers building complex automation workflows.

3J LIMITED serves as a distributor of Rotrics products, supplying makers, schools, universities, and research institutions with reliable access to the brand's robotic arm solutions. Through 3J LIMITED, customers can obtain genuine Rotrics equipment backed by technical support and fulfillment services. This distribution partnership helps ensure that Rotrics' innovative tools reach the growing community of educators and DIY robotics enthusiasts worldwide.