Customizable chore list

I couldn't find an easy adaptable chore list for my kids that preferably was free.
So I came up with this idea.

A chores / tasks list with peg holes for an entire week.

This is still a work in progress as I plan to adapt it as soon as I find flaws in my design.

There is an openscad file attached in which you can adapt the parameters you need changed or make changes to make this design fit your needs.

Any ideas to make this better are welcome.