This was my first coaster after receiving my second set. At first all I wanted to do was make it taller than I could before. Then I just wanted to make more than one inversion. It is simple yet it has received its share of complements.
See a video of Double Looper in action
Coaster Type: Sit-Down Looping
Height: 4 1/2 Feet
Inversions: 2 (vertical loop, vertical loop)
Sets Used: 2
Other: 90 degree banked turn-around