This video explains how to turn thin thread into thick thread.
This is suitable for making friendship bracelets, but it's not scalable to embroidering an 8-foot shawl, for instance. Plus, this shawl will utilize 3 to 4 (5 maximum) distinct colors of thread.
Can anyone please tell me how I can turn thin thread into thick thread?
(Embroidery floss and even sock yarn have jaw-dropping prices!)