A little botch (and I erwähn just so in the future someone thinks equal to the wire) are merely the compounds to connect the breakout locking grid in the corners together so that they can no longer fold. After a few attempts to connect the grid so that it also keeps reliable, I have the appropriate things thrown in the corner and the grid simply tied together with a sturdy wire.
If you now also additionally the 6 enclosed pegs used for securing the outbreak shutter grid, not a rabbit or guinea pig comes more through below and it works 100% up nothing.
After our years of Meerschweincheneinsperrodysee I can only say: the cage is highly recommended-without downer !!