Cattle ear tags

Wanted a keychain with our farm name in the shape of a cattle ear tag and couldn't find quite what I was looking for. I did find a full size ear tag model so I scaled it down, cut the text off the face since it wasn't a part that could be removed from the object, shortened the top lock collar to fit a small loop for a keychain leash/short chain and added in my text and a cow head skull image to one of them. The text and skull are both raised from the face to stand out better. I printed with 100% infill so they are solid and hopefully sturdy. Printed in petg but should be fine with pla or other filaments as well.