How do people stick bamboo horizontally in their setup?

[BirdieF18]

I recently just bought some of those bamboo stick things because i saw some pictures with people having them horizontally just kind of sticking to the mesh or something and i was wandering how people are doing this and if someone could tell me how thanks.

 

[Olimpia]

You can use thumb tacks or push-pins, they will go through the screen and hold your branches in place without ruining the screen. Push-pins are easier to remove though, the thumb tacks may ruin your screen if you try to remove them - they may be better for a more permanent set-up, and not a baby cage where things change as the animal grows.