About this 3D model

本模型在https://makerworld.com/zh/models/193170#profileId-213541的基础上改进而来，加固了尾翼部分的连接，改进了上一代尾翼部分连接不稳易脱落的问题。 This model is improved on the basis of https://makerworld.com/zh/models/193170#profileId-213541, strengthening the connection of the tail part and improving the unstable connection of the tail part of the previous generation. 注：本模型使用的为外径20mm内径16mm的玻璃纤维自制的航模发动机。 This model uses a self-made model airplane engine made of glass fiber with an outer diameter of 20mm and an inner diameter of 16 mm.