I make natural toys for Emmi weekly, but these simple toys are her favorite. They don't last long! Lol but the core of the toys are refillable. When I put these things up with some greens, she will ignore us for an hour or so.
Her cholla bridge is very unsteady so it gets a lot of wing action to steady herself. I just stuff it with things like corn husk, paper zig zag thingies, small pinecones, rosemary springs, coconut fiber or pieces, dried flowers and any other safe natural stuff I can find. I use four ply jute string to put it together. I wish she would chew the cholla, but it's too much fun taking stuff out of it instead I guess.
This is not so natural, but one of her favorites! She will pick the finger traps over anything else. She pulls out the inside first, then pulls apart the finger traps. Sometimes I just stuff the finger traps with small apple branches for my own entertainment. Lol She gets so mad when they don't just slide out for her. So funny! But she does end up chewing the bark off in the end and bringing the barkless branches to the top of her cage to drop them.