KitHelix™ N scale, 1 track, 17.0"/3.00%, 7 turns radius16-0

KitHelix™ N scale, 1 track, 17.0"/3.00%, 7 turns radius16-0This helix rises 3 3 16" per turn and has a maximum rise of 22 3 8". Available exit points in the top loop of this helix are at the following vertical rises: 6 1 8 turns: 19 5 8", 6 1 4 turns: 20 ", 6 3 8 turns: 20 3 8", 6 1 2 turns: 20 7 8", 6 5 8 turns: 21 1 4", 6 3 4 turns: 21 5 8", 6 7 8 turns: 22 ", 7 turns: 22 3 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

3 1/2 turns: 9 1/4"

9 3/8 turns: 24 3/8"

Available exit points in the top loop of this helix are at the following vertical rises: 5 1/8 turns: 16 7/8"

6 5/8 turns: 21 1/4"

5 3/8 turns: 14 5/8"

This helix rises 2 13/16" per turn and has a maximum rise of 17"

7 1/4 turns: 19 7/8"

2 5/8 turns: 8 3/8"

1 3/4 turns: 4 5/8"

1 3/4 turns: 4 3/4"

5 7/8 turns: 15 3/4"

This helix rises 2 11/16" per turn and has a maximum rise of 5 3/8"