KitHelix™ N scale, 1 track, 16.5"/3.00%, 6 turns 3turn

KitHelix™ N scale, 1 track, 16.5"/3.00%, 6 turns 3turnThis helix rises 3 1 8" per turn and has a maximum rise of 18 5 8". Available exit points in the top loop of this helix are at the following vertical rises: 5 1 8 turns: 16 ", 5 1 4 turns: 16 3 8", 5 3 8 turns: 16 3 4", 5 1 2 turns: 17 1 8", 5 5 8 turns: 17 1 2", 5 3 4 turns: 17 7 8", 5 7 8 turns: 18 1 4", 6 turns: 18 5 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

5 5/8 turns: 16 3/4"

8 3/4 turns: 24 3/4"

2 3/8 turns: 7 1/2"

Available exit points in the top loop of this helix are at the following vertical rises: 6 1/8 turns: 20 1/4"

This helix rises 2 3/4" per turn and has a maximum rise of 8 1/8"

4 3/8 turns: 11 1/4"

Available exit points in the top loop of this helix are at the following vertical rises: 8 1/8 turns: 22 "

6 3/8 turns: 16 7/8"

2 3/4 turns: 8 1/4"

6 5/8 turns: 19 1/2"

4 3/4 turns: 14 5/8"

6 turns: 19 "