Ke kumu huahana: X5750
A、Pakaukau 3 koʻi me nā pōkā pōlele, kiʻekiʻe pololei
B、ʻAi papaʻaina me 3 mau kaʻa servo kaʻawale, nā wikiwiki hoʻololi, ʻaʻole keʻakeʻa kekahi i kekahi, hilinaʻi kiʻekiʻe, maʻalahi e hana.
C、Mechanical hoʻololi wikiwiki i ke poʻo waihona, ikaika wili
D、Pakaukau me kahi kolamu kākoʻo hou, haʻawe nui, pololei kiʻekiʻe