Comes with a translucent tape on the back to maintain vitals. Just screw into place and good to go. Lot simplistic version if not wanting to do the full replacement version via soldering. It’s made by Nikki from https://m.facebook.com/groups/157281113808110/?ref=share&mibextid=S66gvF
Really durable and detailed surprisingly, wasn’t expecting it from 3D prints.
如果閣下對現有數碼暴龍手環/暴龍機有不足之處?
想改良?
想手環變匙扣?
想匙扣變手環?
3D打印可以有無限可能.