KAIST undergraduate rover team MR2 built the GAP-1000 exploration rover for the 2026 University Rover Challenge. KAIST reports a 6-DOF manipulator, autonomous navigation using RTK-GNSS, IMU and wheel odometry, a drone relay, and a soil-science system; the team reached the URC 2026 finals after outdoor tests. This record describes rover hardware and competition activity only, with no orbital or launch claim.