**Cup feeding is only recommended for panther chameleons 6 months and older**
Here is a quick Illustration on Feeding Cups. The next time I make one, I'll do a complete DIY. But briefly, its just a deli cup with the bottom cut out. Leave yourself about a 1/4 inch on the sides so that you can glue a screen bottom onto it. The screen bottom is so that the crickets don't drown.
Here is the inside.
The bottom.
Side view.
And the finished product.
Plan on making two, and placing the cups at separate ends of the cages. In addition, you'll have to keep a close eye on the chameleon to see if he's eating out of the cup. Allow a few to free roam, or hand feed. Eventually, they all get used to cup feeding. Its a great way to monitor their food intake. And when they stop eating, you know you have a problem. I promise I'll do a complete article on how to cup feed, once I get some free time.
Hope this helps.