KitHelix™ N scale, 1 track, 18.5"/2.90%, 3 turns 5turn

KitHelix™ N scale, 1 track, 18.5"/2.90%, 3 turns 5turnThis helix rises 3 3 8" per turn and has a maximum rise of 10 1 8". Available exit points in the top loop of this helix are at the following vertical rises: 2 1 8 turns: 7 1 8", 2 1 4 turns: 7 5 8", 2 3 8 turns: 8 ", 2 1 2 turns: 8 3 8", 2 5 8 turns: 8 7 8", 2 3 4 turns: 9 1 4", 2 7 8 turns: 9 3 4", 3 turns: 10 1 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

8 1/2 turns: 22 7/8"

2 5/8 turns: 6 5/8"

5 3/4 turns: 20 "

2 1/2 turns: 8 3/8"

4 1/4 turns: 11 3/4"

This helix rises 2 11/16" per turn and has a maximum rise of 24 3/8"

6 5/8 turns: 19 "

4 3/4 turns: 15 5/8"

7 5/8 turns: 20 7/8"

3 7/8 turns: 11 7/8"

6 5/8 turns: 21 1/2"

5 1/4 turns: 17 1/4"