colour filters

today i was messing with plastic colour filters. red paint under a red filter disappears, blue paint under a blue filter disappears.

the bottom picture is what i actually drew, while the top two are what it looks like through the filters. i did it with a quill (which is so awesome to use) and water colour paints.


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one lonely comment about “colour filters”

  • Cat says:

    That’s so cool! It’s how I feel in science class -__-
    I wish I had a quill, like a real Harry Potter quill. I tried to make one once, but I cut my finger and got ink everywhere D;

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