KitHelix™ N scale, 1 track, 18.5"/2.90%, 7 turns radius13-5

KitHelix™ N scale, 1 track, 18.5"/2.90%, 7 turns radius13-5This helix rises 3 3 8" per turn and has a maximum rise of 23 5 8". Available exit points in the top loop of this helix are at the following vertical rises: 6 1 8 turns: 20 5 8", 6 1 4 turns: 21 1 8", 6 3 8 turns: 21 1 2", 6 1 2 turns: 21 7 8", 6 5 8 turns: 22 3 8", 6 3 4 turns: 22 3 4", 6 7 8 turns: 23 1 8", 7 turns: 23 5 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

This helix rises 2 5/8" per turn and has a maximum rise of 26"

Available exit points in the top loop of this helix are at the following vertical rises: 6 1/8 turns: 20 5/8"

2 5/8 turns: 8 1/4"

6 1/4 turns: 19 7/8"

5 5/8 turns: 16 3/8"

Available exit points in the top loop of this helix are at the following vertical rises: 3 1/8 turns: 8 5/8"

6 5/8 turns: 21 3/4"

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

3 7/8 turns: 11 1/2"

7 turns: 25 3/4"

4 turns: 11 1/2"

This helix rises 3 1/4" per turn and has a maximum rise of 19 1/2"