Square sixteen corner base 

This is one of the sixteen corner bases that we have patented, and this one is a square base. This base can be used not only for accessories with octagonal bottom of other brands, but also for accessories with sixteen corners, with higher versatility. At the same time, its stability is also very good, and the parts will not fall off easily. When you use it, you just need to use our matching screws to gently fix it on the multi-functional guide rail, and then you can insert accessories on it. Finally, you can make it stable through the switch we designed.