3rd & 4th Radius N Gauge Helix Kits
This 'N' gauge helix has been designed to suit 3rd & 4th radius 'N' gauge set track.
Overall diameter: 730mm (inc tabs)
Width of track bed: 62mm
Rise per turn: 56mm
Material: 6mm MDF
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This kit gives you your first complete turn on your double track helix (from baseboard to level o..
£44.99
Use this to take you up a level, it provides one complete turn per kit.
Increasing the q..
£39.99
This 1/2 circle provides another 180º turn
..
£19.99
This 1/4 Circle Segment kit helps adjust the point of exit accordingly.
..
£19.99
Straight sections can be used to enlarge your helix if desired, or if used in conjunction with 1/..
£2.99
Straight sections can be used to enlarge your helix if desired, or if used in conjunction wit..
£3.49