At primary level you can start with the MIRTE Pioneer, or the MIRTE Master.
MIRTE Pioneer
Explore all robotic possibilities. By adding a computer one can use even more sensors (camera, but even lidar) and a gripper. Apart from programming in blocks and Python, one can also use all possibilites of Robot Operating System (ROS).
MIRTE Master
Upgraded version of all hardware, focussing on development and learning about robot applications. Includes a 2D lidar, 3D depth camera, omnidirectional wheels, and a 4DOF manipulator.
We are curretnly working on a new version which we will fully open source.