Had when i worked in a preschool and kids love them! I would use colored sand instead of white salt. DIY salt tray with alphabet cards. Easy to make and kids have fun smoothing out the salt after correctly making the letter
Hand strength is important for writing, cutting, fastening clothing and more! Check out these 35 genius ideas for strengthening your child's hands to help all of those important developmental skills.
painting like Michelangelo. Instead of just having sketching time- discover and study Michelangelo, how he hanged upside down while painting. This is also great for students struggling with fine motor hand writing. It builds strength in pincer grasp.
Maybe a gNe for kids with really immature grasp patterns and dislike for colouring (but likes cars) Drawing with Cars ~ Marker Cars is a fun activity that merges art and play. A great way to get the nursery boys mark making!