pic: Tetras Stacked

For those of you who didn’t get to Manchester.

So why are the tetras using the lexan PVC connectors rather than the metal ones? We were told FIRST made a last second switch to the metal.

the lexan PVC covers i belive are for the team made ones who are making thier pipes out of PVC… but the metal covers on the offical game field is for the smaller tetra’s to attach to the 2 end larger tetra’s against the player station