Color Made Happy on MSN10 个月
Bubble Drawing Bookmark
the bubble pattern is more interesting as you vary the size and shape of the bubble drawings. Step 1. Set-up your work area.
[Yukio Shinoda] is probably master of the LED bubble display. She started out with an idea, back in 1994, of a column of water and an array of solenoids to inject air, making patterns in the bubbles.