钳子手炮自走机甲
拥有一双可以发射炮弹的钳子形状手，以前进的姿态在大地上行走。

建议金属银色打印以获取更好的效果
Pincer hand gun self-propelled mecha

Having a pair of pliers shaped hands that can fire shells, walking on the ground in a forward posture.

Suggest metal silver printing for better results