As featured on the Dice Tower's Board Game Breakfast (36m40s)! Attaching these to your Loopin' Chewie base will allow you to combine two sets for epic six player games. We also had fun using these to play 2v2 team games (set up player in a A-B-blank-B-A-blank pattern for fairness), and head-to-head two player action. I attached the PLA parts to the base with regular hot glue which so far has been strong but should be semi-permanent if I ever want to take them off. Thanks! Rob