3D Effects Crystal Printing Machine. DIY Crystal Printing machine, also Called as crystal imaging machine/crystal imaging curing device/multi-function imaging machine/free polishing crystal imaging machine/crystal integrated imaging machine, is an indispensable equipment for making crystal digital imaging.It also Print On Crystal with 3D Effects.In recent years, there has been an upsurge in the domestic DIY gift industry. The Best And Low Price Crystal Printing Machine Features: The appearance of this Crystal Printing Machine is generous, frugal and practical, equipped with an electronic numerical control timer, its principle is to use the UV light to combine the crystal embryo and the sand-free film, low power consumption, high efficiency, completely solve the problem of bubbles caused by movement , Greatly improve the yield rate and reduce the cost.( Here is also The video to you how to Process The Crystal Printing Steps .) Crystal image production process To Print With 3D Effect Ste