Mini Metal Tracked Robot Tank, Open Source Programmable Remote Control DIY Robot Kit for STEM Education, Science Competition Model

This mini tracked robot tank kit is an open-source programmable robotic model built for makers, students and STEM enthusiasts. It adopts metal crawler tracks and compact body, with body dimension of 65 x 65 x 30 mm. The matching remote controller measures 75 x 40 x 18 mm and runs on 2 AAA batteries. Constructed from PLA and electronic components, the whole unit weighs 150g including batteries. The open-source control board allows users to program and modify functions according to your needs. It is a nice hands-on kit for robotics learning, school science fair projects, technology competitions, or as a unique desktop tech ornament. Please confirm the size and function before ordering to make sure it meets your project needs.