Updated version: https://makerworld.com/en/models/230187#profileId-247489 I found this version it's too easy to reset. This is why I made another version which uses switches. 



This is a remix from https://www.printables.com/model/373475-tortoise-feed-task-reminder/files which is a remix from https://www.printables.com/model/559185-weekly-reminder-sliders/files

I needed to modify it to allow me to hang it on my fridge and to remind me to feed a stray cat that hangs around outside.