Torospin - Ruco

Another model from the ToroSpin series (pull rod version here).
This time a hand-powered version without the pull rod — simply spin it with your hands.
You can choose between a 2-stage or 3-stage planetary gearbox:

2-stage ratio: 1:16

3-stage ratio: 1:64

No tools are required for assembly, though I recommend lubricating the gear teeth for smoother operation.

 

Easy to assembly:

 

Boost Me