KitHelix™ N scale, 1 track, 16.5"/2.50%, 2 turns 9turn

KitHelix™ N scale, 1 track, 16.5"/2.50%, 2 turns 9turnThis helix rises 2 9 16" per turn and has a maximum rise of 5 1 8". Available exit points in the top loop of this helix are at the following vertical rises: 1 1 8 turns: 2 7 8", 1 1 4 turns: 3 1 4", 1 3 8 turns: 3 5 8", 1 1 2 turns: 3 7 8", 1 5 8 turns: 4 1 4", 1 3 4 turns: 4 1 2", 1 7 8 turns: 4 7 8", 2 turns: 5 1 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

1 5/8 turns: 5 1/8"

5 turns: 13 "

Available exit points in the top loop of this helix are at the following vertical rises: 2 1/8 turns: 6 5/8"

1 3/4 turns: 5 5/8"

5 1/4 turns: 16 1/4"

5 1/4 turns: 14 3/8"

Available exit points in the top loop of this helix are at the following vertical rises: 7 1/8 turns: 18 3/4"

3 3/8 turns: 11 1/8"

This helix rises 2 3/4" per turn and has a maximum rise of 13 3/4"

4 7/8 turns: 14 5/8"

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

7 5/8 turns: 20 1/2"