... for surface or deep engrave 4.fast speed wood laser engraving brief introduction1.Machine shell thickness up ... crafts,electronics, electric appliances, etc. Applicable materialAcrylic, wood plank (light wood), bamboo ware, double color board, paper, leather, shell, coconut ... attachment·red dot·honey comb platform·up & down table·autofocus·CW3000 chiller or CW5000 chiller·rotary ---chuck·rotary ...