YouTuber Autistic Tic has a great series of videos on inexpensive toys for fidgeting and stimulation. Great for pets, kids, and fidgety adults!
You don't have to be on the autism spectrum to enjoy these nifty little doo-dads, but it might be just the ticket if you are.
https://www.youtube.com/watch?v=ZIWSMTAo8aI
https://www.youtube.com/watch?v=xKzVfxecbUY
https://www.youtube.com/watch?v=wM_Rh51pooQ
• Autistictics Affordable Stim Toys 1 – Autism and Stimming (YouTube / Autistic Tic)