#10 - Butterfly Knife

经过多次更新迭代，这是第六代蝴蝶刀，相对于更便于拼装 我是用手头现有的零件制作的需要M3 x 13 的螺钉螺母 2份以及胶水进行组装。 不需要添加任何支撑 After multiple updates and iterations, this is the sixth generation butterfly knife, which is relatively easier to assemble（I think….）I made it from the existing parts on hand.Two M3 x 13 screws and nuts are requiredAnd assemble with glue. need no support.