Đồng Hồ QR Code - Quét Để Biết Giờ

To know the current time, just pull your mobile camera, scan the watch face (QR Code), and voilà, there is your time =)

For best results:

• Print at 0.2 mm layer height.
• Print the watch strap using Flex filament (TPU).
• For the QR Code watch face, make sure to use 2 colors (White and Black is best), first white, then swap to black at 4.2 mm 

The idea to design this watch was inspired by @emily.the.engineer from Instagram.

I added a Blank watch face, so you can add your own QR Code or any text/logo.

For example, QR Code of your contact info, for your kids to wear.

Hope you like, and share your make.

Happy Printing =)