KitHelix™ N scale, 1 track, 19.5"/2.70%, 4 turns straight

KitHelix™ N scale, 1 track, 19.5"/2.70%, 4 turns straightThis helix rises 3 5 16" per turn and has a maximum rise of 13 1 4". Available exit points in the top loop of this helix are at the following vertical rises: 3 1 8 turns: 10 3 8", 3 1 4 turns: 10 3 4", 3 3 8 turns: 11 1 8", 3 1 2 turns: 11 5 8", 3 5 8 turns: 12 ", 3 3 4 turns: 12 3 8", 3 7 8 turns: 12 7 8", 4 turns: 13 1 4" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

2 1/4 turns: 6 1/2"

5 1/2 turns: 16 1/2"

3 1/2 turns: 9 3/8"

4 turns: 11 "

4 3/4 turns: 16 7/8"

Available exit points in the top loop of this helix are at the following vertical rises: 8 1/8 turns: 21 "

Available exit points in the top loop of this helix are at the following vertical rises: 8 1/8 turns: 23 1/4"

5 7/8 turns: 15 1/2"

3 1/2 turns: 12 1/2"

5 3/4 turns: 19 3/8"

7 5/8 turns: 22 3/8"

8 1/4 turns: 22 "