No support print in place Chain

无需支撑，但是这取决于您的打印机的搭桥能力，尤其是在您将这个模型放大的情况下。 谨慎缩小模型进行打印，这会导致节与节可能会发生粘连 一般来说不需要开启brim，也可以根据需要开启 No support is needed, but it depends on the bridging ability of your printer, especially when you enlarge this model. Be cautious in shrinking the model for printing, as this may cause adhesion between sections It is not necessary to turn on Brim, and it can be turned on as needed