What are normal gross and fine motor skills for a 3-year-old?

Incomplete list here: Use Developmental Screens on first signs.org & healthy children.org. A 3-yr. old displays normal quality of movement to draw a circle & a cross, use scissors, hold crayon with thumb & fingers, throw ball overhand, catch ball using both hands, dress self (no fasteners), walk up & down stairs alternating feet, ride trike, etc. Public Schools' Child Find Teams assess kids age 3-5, free of charge.