Twelve balls, four each of the three colors, were suspended by strings from a 6x6 array of hooks in a glass box. Each ball hung at one of four levels; no more than one ball hung from any hook.



The grid above is a bird's-eye view of an empty box. The two diagrams at the bottom show the arrangement of balls from two different angles. The first is a front view; the second is a view from the right side. Can you determine the positions of the 12 balls in the box?

Great puzzle, Pandora! (aka "my head hurts")

But in a good way. Glad you enjoyed it.

Really cool puzzle Pandora!!

We agree on the greens, soot.

that's a start

Thanks, Pandora

That's a winner! Well done, Cue!

Cue ... I haven't peeked at your solution yet as want to solve this one by Pandora

I thought you might get back to it so I used the spoiler tag. Good luck. It's a nice puzzle.