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
10 Fun Fine Motor Activities for Babies and Toddlers
Teach kids to sew using burlap and yarn for an easy first lesson in the mechanics of sewing. Learning how to sew on burlap is a great sewing lesson for beginners to try before attempting more advanced forms of embroidery.