Calculate cross wrap spacings on your phone!
US iTunes store
The Taper Offset Spacing Calculator app works out the spacings to use when laying out cross wraps on a tapered rod. This is important for closed wraps, where poor initial spacings can lead to problems when closing the wrap.
To get this app please visit the iTunes or Google Play store and search for Taper Offset.
Screen Shots
Calculator page:
Help page:
