Son...mild hypotonia...OT helped. Hated coloring with a passion in K,1,2.
I was homeschooling and using a history curriculum that had a lot of coloring sheets and maps to color (Story of the world) and we just adapted it and he didn't color on a lot of them. Instead, he would label things and make notes on them. The maps he would label and the two of us would color them in together once he said what area to color what color (like if you were supposed to color the Upper Egypt area green he would show me the area to color and I would). Loved to cut and paste though!
One thing that is easier and can be a modification is that fat markers are easier on the hands than crayons and colored pencils. In fact, K teachers won't let kids use markers because they are a bit messier and they don't develop hand strength as well. But if a kid is having issues and you are trying to make adaptations, markers might be a starting place.
