I tested some of the beta versions of the shooting gallery. Be careful not to make the feeder too heavy if you 3D print it. They kept it light to take less of a toll on the screen. Definitely don't make it out of clear plastic as some chameleons will try to shoot bugs through it and could hurt their tongue.
It never had magnets that is a different feeder. They are working on using magnets but it is still being developed.
It never had magnets that is a different feeder. They are working on using magnets but it is still being developed.