KitHelix™ HO scale, 1 track, 30.0"/3.00%, 4 turns innerradius15-5

KitHelix™ HO scale, 1 track, 30.0"/3.00%, 4 turns innerradius15-5This helix rises 5 5 8" per turn and has a maximum rise of 22 5 8". Available exit points in the top loop of this helix are at the following vertical rises: 3 1 8 turns: 17 5 8", 3 1 4 turns: 18 3 8", 3 3 8 turns: 19 1 8", 3 1 2 turns: 19 3 4", 3 5 8 turns: 20 1 2", 3 3 4 turns: 21 1 4", 3 7 8 turns: 21 7 8", 4 turns: 22 5 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

6 1/4 turns: 20 "

6 1/4 turns: 17 1/2"

Available exit points in the top loop of this helix are at the following vertical rises: 3 1/8 turns: 13 1/2"

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

3 3/8 turns: 14 3/8"

7 1/4 turns: 19 1/2"

3 5/8 turns: 10 7/8"

Build the helix in comfort on a workspace then integrate to the layout

2 1/4 turns: 8 "

3 3/8 turns: 16 1/2"

4 5/8 turns: 21 7/8"

8 3/8 turns: 22 3/8"