5 Lego Walkers vs 7 Obstacles

5 Lego walkers are tested against different obstacles. Which one is the winner? Enjoy!0:00 Obstacle 1: gap (10 cm)0:27 Obstacle 2: step (2.5 cm)0:53 Obstacle 3: drop (9 cm)1:21 Obstacle 4: u-turn on rough surface2:17 Obstacle 5: pillars2:55 Obstacle 6: triangle hill (30 deg inclination)3:40 Obstacle 7: triangle valley (35 deg inclination)List of vehicles: Simple 2-legged walker (no steering) 2-legged walker (2 legs + base for walking, a tail leg for turning) 4-legged walker 8-legged walker (Klann linkage) 16-legged walkerAll walkers have tennis grip on the soles of their feet.Building 5 Lego Walkers:https://youtu.be/LOJuK3eR8FM