Repair your stuff

Because the headset of T. lost the battle with her and its earpiece, dad had to jump in and play repairman.
The most difficult part was to separate the back and front from each other. No screws were used, but plain resistance of three pins at one side pressed in holes at the other side.
Connecting the headband back to the earcup was screwing in two tiny screws back to their place.
And then pressing the two earcups parts together with brute force.
All happy again.
In Teba's pictures today you can see that I had some guidance from Caspar.