KitHelix™ N scale, 1 track, 17.5"/2.40%, 6 turns 3turn

KitHelix™ N scale, 1 track, 17.5"/2.40%, 6 turns 3turnThis helix rises 2 5 8" per turn and has a maximum rise of 15 7 8". Available exit points in the top loop of this helix are at the following vertical rises: 5 1 8 turns: 13 1 2", 5 1 4 turns: 13 7 8", 5 3 8 turns: 14 1 8", 5 1 2 turns: 14 1 2", 5 5 8 turns: 14 7 8", 5 3 4 turns: 15 1 8", 5 7 8 turns: 15 1 2", 6 turns: 15 7 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

2 5/8 turns: 7 5/8"

Available exit points in the top loop of this helix are at the following vertical rises: 5 1/8 turns: 13 7/8"

4 3/8 turns: 13 1/2"

Available exit points in the top loop of this helix are at the following vertical rises: 8 1/8 turns: 20 3/4"

7 turns: 18 1/2"

5 5/8 turns: 15 1/8"

3 turns: 8 1/8"

7 turns: 20 1/4"

4 3/4 turns: 14 1/2"

3 7/8 turns: 10 5/8"

3 1/2 turns: 11 3/8"

7 7/8 turns: 25 1/4"