The metal tank bookmark has a full metallic feel and is a standard accessory for men reading books. To create your own board, you can double-click the word "Guo" and change it to your name.
The attached Video_0811_1.mp4 and this is the introduction video: https://www.bilibili.com/video/BV1DA411Y7k9/
You can print 5 for 5 yuan, which is much cheaper than the bookmarks sold. When printing, choose a thinner point, 1mm, which is better when sandwiched in a book.
Different colors available:
Green preview effect during pcb editing:
blue:
back:
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