About this 3D model

AMS Lite Filament Spool Anti-Drop Ring For enhanced model strength and resilience, PETG printing is strongly recommended 为了获得更高的模型强度及韧性，强烈建议使用PETG进行打印。 After extended use, I discovered that the AMS Lite system does not reliably secure filament spools (a factor also influenced by the spool itself), resulting in at least five instances of spools detaching during printing, potentially causing print failures or spool damage (a catastrophic event if the spool strikes the machine). 经过一段时间的使用，发现AMS Lite无法可靠的固定料盘（和料盘本身也有一定关系），我至少遇到不少于5次的打印中料盘掉落，可能引起打印失败或料盘损坏（要是砸到机器就更悲惨了）。 This GIF is derived from a network video clip, not my own recording; original source: https://www.bilibili.com/video/BV15C4y1q7rM GIF图片转换自网络视频片段，非本人拍摄，原地址：https://www.bilibili.com/video/BV15C4y1q7rM My analysis of the issue, illustrated below, reveals that positions 1 & 4 experience outward force during operation, and printer vibrations exacerbate the likelihood of spool detachment (positions 2 & 3 also present a risk, influenced by the spool itself). 我分析了造成问题的原因，如下图所示，1&4在运转时会受到向外的力，加上打印机的震动，料盘相对更容易掉落。（2&3受料盘影响也有一定几率掉落）。 Consequently, I designed this filament spool anti-drop ring to mitigate spool detachment and the associated losses. 为此我设计了这个料盘防脱圈，希望能一定程度上减少料盘掉落的情况，减少因掉落而带来的损失。 After multiple iterations and testing, I acknowledge that spool variety means 100% drop prevention is not guaranteed. Further improvements and innovative solutions are welcome. Feedback on this model’s efficacy, positive or negative, is highly valued; please share your comments and ratings. Thank you. 我迭代了多个版本，也进行了一定数量的测试，但料盘多种多样，所以并不能保证百分百的有效防止掉落，后续应该还有改进空间或更好的想法，欢迎基于我的设计进行二次创作，如果你使用了这个模型无论有效或者无效，都欢迎通过评论及评分告诉我，谢谢。 Note: - For initial testing, use with bays 1 and 4 is recommended. - Post-print, inspect the claw’s top protrusions (overhangs) and surrounding areas for smoothness and regularity; trim as needed. - Installation and removal instructions are depicted in the images below. - If your filament spool’s center hole is oversized, consider using my filament spool adapter ( AMS Lite filament spool adapter ). - Currently (2023), AMS Lite compatibility is limited to the A1 and A1 mini printers. 注意： - 如果你想打印出来试试，建议优先用于1和4盘位 - 打印完成后请注意检查爪子顶部的凸起（悬垂）及周围是否平滑规整，必要时用刀修整 - 安装和解除安装的方法请参考下面的两张图片 - 如果你的料盘中心孔过大，你可以试试我做的料盘适配器（ AMS Lite filament spool adapter料盘适配器 ） - 当前（2023）AMS Lite只适用于A1和A1 mini -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Should this model prove useful, consider it a 2024 New Year’s gift. 最后，如果这个模型能用，就当做2024年的新年礼物吧:)