Dump out your old cars (the smaller the car the better) or use the clip art cars provided (laminate and attached to a tongue depressor or Popsicle stick) and trace the path of the letter of the alphabet. As a kindergarten teacher letter formation is often times very difficult for my kiddos. I made this simple yet engaging resource to help them learn letter formation better and it has translated into their writing. There is a page for every letter of the alphabet. Laminate the sheet or place in a sheet protector to make them reusable. Grab a dry erase marker and have a center waiting to go! There is a page for all the letters of the alphabet that includes capital and lowercase letter and a place to write both of them.
I have other resources that use cars as well take a peek at these items below:
What to use cars to learn letter sounds?
Cruisin' The Letter Sounds
What to use cars to blend CVC words?
Hot Wheels Short Vowel Blending