Printed this to replace a broken key head for a 2000 Honda Civic. I uploaded the pre-cutout file in case you want to change the design. The honda logo was maybe a little too small for my printer.Printed on a Zortrax M200 at .14 layer height, solid fill. I paused my printer the layer before it added the top and rammed the key in (it was a smidge too small so I heated it up with a heat gun to get it to fit) My printer had a hard time printing on the metal of the key so I did a few more pauses to flatten stuff down (with a heated spatula). It eventually came around after a few layers though.