KitHelix™ N scale, 1 track, 19.5"/2.20%, 2 turns radius20-0

KitHelix™ N scale, 1 track, 19.5"/2.20%, 2 turns radius20-0This helix rises 2 11 16" per turn and has a maximum rise of 5 3 8". Available exit points in the top loop of this helix are at the following vertical rises: 1 1 8 turns: 3 ", 1 1 4 turns: 3 3 8", 1 3 8 turns: 3 3 4", 1 1 2 turns: 4 ", 1 5 8 turns: 4 3 8", 1 3 4 turns: 4 3 4", 1 7 8 turns: 5 ", 2 turns: 5 3 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate. Precision

4 5/8 turns: 12 1/4"

1 7/8 turns: 5 1/8"

3 3/8 turns: 9 3/8"

This helix rises 3 " per turn and has a maximum rise of 17 7/8"

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

6 3/8 turns: 21 7/8"

7 3/4 turns: 20 "

"Oh that is so cool

6 turns: 16 3/8"

6 1/4 turns: 16 3/8"

This helix rises 2 7/8" per turn and has a maximum rise of 22 7/8"

5 turns: 13 7/8"