hook for electric bicycle

一个可以给自行车用的挂钩。需要用到2套3mm的螺丝和螺母，螺母已经预留了孔位。如图所示。实测非常牢固，可以挂5kg的重物。挂钩处底部为了避免尖锐地方磕碰到腿，所以做了圆角，因此可能需要开启树状支撑。与电动车钢管接触的地方内侧强烈建议贴上一圈纳米胶或者3M胶等防滑的材料，否则打印件可能无法和电动车架完全锁紧，导致滑动。默认尺寸适合30-32mm左右的管径，你可以根据你车架的粗细适当小范围地缩放模型的尺寸。 A hook that can be used for bicycles. Two sets of 3mm screws and nuts are needed, and holes have been reserved for the nuts. As shown in the figure. It has been tested to be very sturdy and can hold a weight of 5kg.The bottom of the hook is rounded to avoid sharp areas hitting the legs, so it may be necessary to open the tree support.It is strongly recommended to stick a circle of anti slip materials such as nano glue or 3M glue on the inside of the area in contact with the electric vehicle steel pipe, otherwise the printed part may not be fully locked with the electric vehicle frame, causing sliding.The default size is suitable for pipe diameters of around 30-32mm, and you can scale the size of the model within a small range according to the thickness of your frame.