Reptile feeding tracker; weekday tracker; german and english version

As I don't feed my pet reptiles daily, i designed a tracker to remember when I fed them the last time.
It is a simple print made of two parts. The tracker is available in german ("_ger") and in english ("_en").
A color swap at 3mm height will result in readable letters.

The slider is a seperat part that can be clipped on the tracker after printing. There are notches so that the slider snaps into place at each day. Print it in the orientaton shown in the slicer screenshot so no support is needed.

I attached it to the terrarium using double sided tape.

Please share your make! :)