Hi all, need help with toys for my bun!

Do any of you have any tips or something for homemade toys? I’m currently broke as hell and unemployed because this job market sucks so I can’t afford to buy my girl any toys so do any of you have suggestions for homemade toys? She has a few at the moment but those will only last so long. I give her paper towel and toilet paper rolls to play with and try to make different toys out of them but she sometimes doesn’t care for them. Anything helps!