Learning basic sewing with a polystyrene plate, yarn, + plastic needle. I remember doing this with craft mesh when I was a kid and then graduating to sewing buttons by hand onto little pillows and pockets.
Strengthen little hands and arms by using a potato smasher! This is just 1 of the 25 occupational therapist-approved fine motor activities you can do with your child, using items from around your house! Could do with peanut butter cookies with adults