Daedalus Control Cards

Precise WPI (Wraps per inch) tools - easy to hang from your wheel or stash in your spinning bag to check WPI(wraps per inch) as you spin.

Made exclusively for Daedalus Spinning Wheels by HipStrings. 

How to Use a Control Card

  • Micro Precise & Precise Control Cards

    To calculate WPI line up your single or plied yarn to the matching line on your control card.

  • Micro Precise Control Card

    You can also wrap your yarn or single comfortably between the 0 and 1/2 (not loose, not tight). Multiply the number of wraps by 2 to calculate WPI.

  • Precise Control Card

    You can also wrap your yarn or single comfortably between the 0 and 2 (not loose, not tight). Divide the number of wraps by 2 to calculate WPI.

  • Nano Precise

    To measure WPI, wrap your single 10x starting at the edge "Wrap 10" points to. Look for the largest number not covered; that is your WPI. If a number is partly covered, estimate WPI between that and the next smallest number. For singles finer than 40, do as above, but wrap 20x starting from "Wrap 20".