WPI Tool - Wraps Per Inch Tool 3D printed - Keyring

$5.00

WPI Tools are indispensable in a spinner’s tool bag, they can help you determine the final yarn weight while spinning and after. Knitters and Crocheters will also find this little tool helpful, especially when you want to substitute yarn from the pattern.

These colourful little tools are 3D printed in PLA (polylactic acid made from sugar cane), designed by Rachael, aka Sparrow.

Colour:

WPI Tools are indispensable in a spinner’s tool bag, they can help you determine the final yarn weight while spinning and after. Knitters and Crocheters will also find this little tool helpful, especially when you want to substitute yarn from the pattern.

These colourful little tools are 3D printed in PLA (polylactic acid made from sugar cane), designed by Rachael, aka Sparrow.