PENCIL HANDLER 3D print model

UPDATE WITH 3D PRINTABLE MODELS Hello i'm an engineer and a design teacher at high shool in my town. When i saw some of my students having problems handling the pencil i decide to do something. The main issue was about how they grasp the pen. So I have designed this little tool to help kids and adult to learn how to held correctly the pencil. I introduced it for free to my students and had a good result also with kids in other schools.

it was designed for kids who has a dysgraphic desorder or simply have some difficulties to handle a pencil. there are 3 version of the same model, one for kid size fingers and one for grown up, and one for adult female (Alice file). if you need the left hand version simply use the mirron function of the slicer to make it. Original files are for right hand. I also add a little fissure in order to use diffent size of pencils or crayon.