how do I imprint a sticker? Does it matter if I put the stickers or holographic side facing the lights? How many times do you imprint it? I think it last for 2-3 weeks? thank you
如何列印貼紙?貼紙正面還是全息面向燈光有關係嗎?列印幾次?我覺得能用2-3週?謝謝
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