3Doodler Alphabet Learning Kit - The Alphabet Learning DoodleBlock is a useful accessory to help kids practice writing letters with the 3Doodler Start. Great for tactile lettering, especially for those just starting to learn how to write, and for kids to develop their motor skills. Simply Doodle into the grooves, then pop out physical 3D letters. This kit includes a large font DoodleBlock with the capital letters A to Z, lowercase letters a to z, and numbers 0-9. This is a perfect addition to any classroom or homeschool setting which uses the 3Doodler Start pen.