Walkthrough:
-Position the turret cube to walk through the laser field into the excursion funnel.
-Walk through the open Door. Grab the turret cube from the other side of the funnel.
-Position it to walk towards the fizzler. Then, quickly walk to the other side of the repulsion gel tunnel and stand on the button.
-Wait until the cube will be painted blue, which will ensure you that it got to the other side of the fizzler.
-Grab it and place it in the cube switch. Note how the cube switch has an error in the antline, which looks absolutely AWESOME!
-Note also that a blue turret cube doesn't bounce. That's the anomaly you need to complete the chamber.