如題:甩logo車是3BL@111車身大KMB字體.先謝

Use "Tamiya X-20" thinner, then use a cotton stick, dip it into the thinner, then "hi" onto the logo.
If it's not working, then use "Mr. COLOR Thinner (the label is BLUE in colour, NOT LIGHT BLUE), and use the same method.
Hope this helps~
P.S. Beware of over"hi-ing". It may cause damage to the base paint.