Thank you Mr.Yuri
The feature i mean is exactly like the text feature of jewelry configurator. There is a keyboard on the web, so when customer types “engrave” or whatever, then the types will appears on the bracelet.
I’ve tried this (https://www.soft8soft.com/docs/manual/en/puzzles/Materials.html#texture_from_text) but i found that the result of this step is different with the jewelry configurator.
So i try to follow the puzzle of jewelry configurator, and i can entered the text feature. But the text stick to the base, not to the bracelet.
What should i do? Especially in Blender