Let’s Come Together! Based on the popular Craft Club Hel gatherings in Helsinki, Finnish Textile Artist and Knitwear Designer Juha Vehmaanperä brings their passion for collaborative design learning to New York. Join Juha to learn the hand knitting special techniques wave pattern and tuck stitch. You'll need needles of your preferred size. Two or more yarns that fit the needle size. Feel free to try different varieties of needle and yarn sizes for experimentation! BYOY = Bring Your Own Yarn (and knitting equipment)