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The colors used in the video:u00a0
Medium yellow, black and dark turquoise.u00a0
(To download the PDF, either over over the PDF below, or if you are on a mobile device, you can click on the button to download.)
https://bronwenheilman.com/wp-content/uploads/2020/10/Soft-Glass-Marbles-Twisted-Marble-1.pdf
