KitHelix™ N scale, 1 track, 16.5"/2.60%, 5 turns radius14-0

KitHelix™ N scale, 1 track, 16.5"/2.60%, 5 turns radius14-0This helix rises 2 11 16" per turn and has a maximum rise of 13 1 2". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 11 1 8", 4 1 4 turns: 11 1 2", 4 3 8 turns: 11 3 4", 4 1 2 turns: 12 1 8", 4 5 8 turns: 12 1 2", 4 3 4 turns: 12 3 4", 4 7 8 turns: 13 1 8", 5 turns: 13 1 2" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

4 turns: 10 1/8"

4 7/8 turns: 14 7/8"

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

Available exit points in the top loop of this helix are at the following vertical rises: 6 1/8 turns: 18 3/8"

8 3/8 turns: 21 7/8"

7 1/2 turns: 21 5/8"

7 7/8 turns: 24 3/8"

This helix rises 2 11/16" per turn and has a maximum rise of 16 1/4"

6 3/8 turns: 21 5/8"

7 5/8 turns: 19 3/8"

6 7/8 turns: 18 3/8"

8 3/8 turns: 21 1/2"