How to Assembling Mini Laser Engraver Machine with DIY Kits

You can get DIY Kits in Banggood: http://bit.ly/1TDFRve The coupon code my fans: goodcoupon The flash deal: http://bit.ly/1Uhpa9Y The 5.5W powerful version https://youtu.be/zhRTTEySREU The link to buy: http://bit.ly/1Z9qBI0 - With 300mW Mini DIY Laser Engraving Machine Picture Logo CNC Laser Printer Us can engraving materials: wood, bamboo plastic, paper, leather, bank card, rubber - And Assembling Mini laser engraver machine for myself... - This DIY mini violet laser engraving machine is ideal for amateur laser engraving usage with grayscale printing,low-light positioning and freedom positioning functions. - It only need you to connect it to the computer,then you can print any pictures your like with lots of fun. Thanks for watching, Have a great day !