the QR code links directly to time.is and is free of trackers

printing - about 13 grams of filament and an hour. files are already preoriented. while printing the QR code make sure to add a color swap at 1.2mm height

assembly - insert the QR code into the watch body, then align the grooves in the body with the grooves on the bracelet and push in until it snaps into place

the idea is based on a tiktok by Emily the Enginner https://www.tiktok.com/@emily.the.engineer/video/7324719249929293102