I noticed a decently sized paint chip today on my drivers side door. My color ID number is K57. Any suggestions on how to repair this myself? Is this spot small enough that I can use a paint pen? And if so can you give me some suggestions or links to specific brands you've had experience with that are good. I will post a picture comparing the size of the mark with a dime, the mark isn't particularly deep but you can feel it. Thanks guys.

 

One of these
Get a flow pen and some touch up this will get u the best possible results much cheaper than repainting the door

 

That's pretty small. You might want to look into Dr. Colorchip, it would likely work better than the factory touch up pen.

 

I believe you can go to the dealership and ask for some touch up paint. They usually give them out for free just tell them your paint color.