If you use syringes or droppers it's great fine motor activity practice too! (mummymummymum.com)
Scribbles, doodles, shaded areas over whole pieces of paper are great fine motor activities and Stir the Wonder shared Drawing as a fine motor activity. (rainydaymum.co.uk)
Puzzle building should continue through all of your child's young years as it is a great fine motor activity. (toddler-activities-at-home.com)