总结

适用于 2016 年款 Estes Explorer Aquarius 模型火箭的替换零件，或用于组装新火箭。零件尺寸符合 BT55 标准。

请花点时间看看我的其他模型火箭相关内容吧。
https://www.thingiverse.com/thing:2845691
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