This is "Making I-Cord yarn with Tulip I-cord Maker" by olgajazzy on Vimeo, the home for high quality videos and the people who love them.
Tool Tuesday: Tulip I-Cord Maker - fibre space
The i-Cord knitter is a tool to use create a thick cord from thinner yarns. Tulip Japan pairs this with the Etimo Grandhook. You may use this for yarn
TULIP i-Cord Knitter
Tulip I-Cord Maker - The Little Yarn Store
How to use i-cord machine - Nicki's Homemade Crafts
Crochet happiness Theme worlds
How to Use the Tulip I-Cord Knitter Machine with Yarn and Beads
krokotak How to Make an I-CORD?
Wool Archive
How to Knit I-CORD with the Embellish Knit Machine / Yay For Yarn