This video teaches you how to read a crochet chart, how to change yarn colors, how to carry yarn inside stitches and how to use bobbins. If you would like to make your own bobbins try this post ... Here is the link to get the free chart
by Crafty Owl Cafe
by SympliTutorials
by Hello Pixel Art
by Easy Arts N Craft World
by LIPSTICK BAKER
by 365BOCETOS
by knitwithpat