BUY CNC Metal Robot ATV Track Tank Chassis suspension obstacle crossing Crawler SN1300 Brand:SINONING Motor:33GB-520-18.71 Motor Votlage:6-12v 170-350RPM Size: 393mm * 204mm * 84mm
a blog for SINONING diy toy
BUY CNC Metal Robot ATV Track Tank Chassis suspension obstacle crossing Crawler SN1300 Brand:SINONING Motor:33GB-520-18.71 Motor Votlage:6-12v 170-350RPM Size: 393mm * 204mm * 84mm