“Flying Bear Ghost 4s”印刷头,两个涡轮增压4020。 打印所有的细节与ABS,100%的填充,比例为102%。 张力和着陆位置需要用易滑锉加工。拉紧使用螺母m3和螺栓3x30。 轴承原装紧固,力轻,有锁环槽,但我很好,没有他们。 涡轮风扇和板需要用螺丝钉,我买了3x30和减少到所需的长度。 Printhead for Flying Bear Ghost 4s with two 4020 turbo blowe. Printed all parts with ABS,100%coverage,102%scale. 该teioner and the seat for it must be filed for easy the teioner,an m3 nut and a 3x30 bolt are used. The original bearings are pressed with light effort,groves are provided for the retining rings,but I hold very well even without them. turbine fan and the board need to be screwed on,I bought 3x30 and shortened to the desired length.