桿件尺寸( Member Size ) : 管徑Pipe Dia. 42mm ~ 355mm 螺栓 Bolt M12 ~ M64
鋼球尺寸( Node Size ) : 球徑Pipe Dia. 88mm ~ 307mm 螺栓 Bolt M12 ~ M64
5-Axis CNC Machine Center for Space Frame Nodes