Yarn Bobbin

thingiverse

When knitting intricate patterns like intarsia or fair isle, yarn bobbins are useful to hold small amounts of yarn without getting tangled. These can be purchased inexpensively but may not be handy at times. To avoid leaving the house in search of one, consider printing a DIY yarn bobbin. This printable option is designed for worsted weight yarn; adjust the notch size if using thinner yarns or simply mold the plastic while it's still hot to fit your desired yarn size.