I had some serious robbing going on yesterday. It was my fault because I set wet supers out a few hundred yards away from my bees. That's another conversation. Anyway I'm throwing together robbing screens made from disassembled packages. I could build them 100% from the wood in a package but have supplemented with scraps laying around. It's labor intensive so not for the large scale folks. But, I hate throwing them away and they stopped taking them back for a deposit. Just thought I'd share to give others ideas on a repurpose for all those package containers most of us have.