![[Laser cut and engrave] Laser Engraved Stainless Steel White Travel Tumbler with Handle](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/f3dee909-65ed-45d4-abb3-afb50b8f6b99.jpg?x-oss-process=image/resize,w_1200,h_900,limit_0/interlace,1/format,webp/auto-orient,1)

tutorial to have a perfect finish on your tumbler
Place your tumbler and using your F2, choose curved material from the processing mode menu and follow instructions

use any vector design you want and place it on your canvas.
DUPLICATE IT
move it to another color and then put the copy exactly on top of the original (only one should be visible)

use the settings provided here.
one design must be engraved with blue light and the second one with infre red
infrared MUST be on top of blue :

At first, the blue light removes the coating and leaves a black mark
Then, the infrared cleans the tumbler, revealing the clean stainless steel.
when finished, just wash the tumbler with soal to remove all smoke marks and voila!