3 3030RICK New Member Nov 20, 2007 #1 Anybody Out There Have A Good Reference For An O Gauge Helix Construction?
SpaceMouse Fun Lover Nov 20, 2007 #2 Not really, but there is tool in XtrkCAD that allows you to set your diameter/grade/vertical clearance to see what will work best for you.
Not really, but there is tool in XtrkCAD that allows you to set your diameter/grade/vertical clearance to see what will work best for you.
