Garmin 520 Cycle Computer Buttons

用于替换老化的佳明520码表按键可以使用PETG/PLA等大多数材料3层壁厚即可有维修的视频教程，链接如下https://www.douyin.com/video/7363139887094172937?previous_page=app_code_link务必务必！！！看完视频再动手操作没有信心的可以私聊我帮你修 Used to replace aging Garmin 520 code watch keysMost materials such as PETG/PLA can be used with a wall thickness of 3 layersThere are video tutorials for repair, linked belowhttps://www.douyin.com/video/7363139887094172937?previous_page=app_code_linkBe sure Be sure!! Watch the video before you startNo confidence can talk privately I help you repair