Here’s a great version of the Vanishing Birdcage by Jeki Yoo.
The cool thing about this is that he’s wearing what he normally wears for all of his videos. The downside is this method isn’t practical for a normal stage show presentation. In my opinion any different method for the cage is great, no matter how practical or impractical it is for different venues. The normal stage version of the Vanishing Birdcage is already a very impractical trick due to the set up when compared to pretty much any standard magic trick, so it’s hard to say any method isn’t “practical”.
-Louie