| 摘要 |
A hand-held printer includes at least one print nozzle and a guide for maintaining the alignment of the at least one print nozzle relative to an object. The guide is operable to operable to maintain the position of the at least one print nozzle relative to the object while the hand-held printer is in motion relative to the object, which is stored in a memory of the hand-held printer. The hand-held printer is operable to print an image using the at least one print nozzle.
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