If you have ever had any sort of pet, you know at least two things;
1.) they can be hard on their toys.
and
2.) Toys can be expensive.
I got tired of forking out ~$10 every time my Alex or Meyers chewed through their swing or perch or whatever.
I Have been designing a group of toys for birds.
I have had issues with various coil-type toys for birds. specifically the one that have a multicolor threaded cover for a metal coil.
a breeder friend had a birdie's foot/leg get caught in the chewed up threads and almost lost the bird.
so i designed a stand-alone coil that the birds can chew on that has no soft threads that a bird could get his foot caught in.
I try to keep all these toys in PETG, and this is no exception.
its for a .4mm nozzle and you pretty much HAVE to enable supports. the one in the picture i did with regular supports and then used a deburring tool on it.