hi, it's me again.....
anyway, one of my daughters christmas presents was to paint her rooms ceiling to whatever she wanted (within limits). she decided on blue sky with a rainbow corssing it.
got the paint, got the blue up, but am a bit stuck as how to lay out the rainbow. was thingking of approx 4 inch bands for each color, but the room bein rectangular, we cant lay out a circular arc, nor do i know of a way of doing 10'x5' elipses easily. I suppose i could do the string and two points thing, but i got a hunch that any string i use will end up stretching too much.
and is the red on the inside or the outside?