Color:

3-in-1 Hydraulic Mechanical arm [Blue and White] + pliers + screwdriver

3-in-1 Hydraulic Mechanical arm [engineering yellow] + pliers + screwdriver

3-in-1 Hydraulic Mechanical arm (blue and white)

3-in-1 Hydraulic Mechanical arm [engineering yellow]]

Hydraulic power-Excavator (single pack)

Hydraulic power-Crane (single pack)

Hydraulic power-wood loader (single pack)

Hydraulic power-grab

Hydraulic power-fire climbing (single pack)

Hydraulic power-bulldozer (single pack)

3-in-1 hydraulic power-excavator, Crane, Wood loader

3-in-1 hydraulic power-bulldozer, fire climbing, grab bucket

6-in-1 hydraulic power-[engineering vehicle] + pliers + screwdriver

6-in-1 hydraulic power-engineering vehicle

Circuit machinery-painting instrument

Circuit mechanical-electric collision maze

Circuit machinery-bow and arrow rotating target

Solar Powered Mars (yellow) without battery

Solar Powered Mars (blue) without battery

3-in-1 remote control intelligent programming robot (blue and white) send tools

3-in-1 remote control intelligent programming robot (orange) send tools