A unique Christmas advent tree. The kids would definately enjoy helping with this one. You could put a number on one side of the 'decoration'. A scripture on another side, a service idea on the third and maybe a picture on the fourth.
Adventskalender selber machen: Weihnachten aus Klorollen
Adventskalender selber machen: basteln mit Klorollen - Weihnachtsmann, Haus, Tannenbaum, Rentier und Wolken