Is it easy to use spiral snowmobiles in reverse or in straight position?

1. In the reverse mode, the screw propeller of the ice cream machine reverses, pulling the raw materials out of the propeller to form ice cream, while in the forward mode, the screw propeller of the ice cream machine pushes the raw materials forward to form ice cream.

2. The ice cream made in the reverse mode tastes softer and closer to our common ice cream, while the ice cream made in the forward mode tastes harder and closer to ice cream.

3. Reverse mode is suitable for making soft ice cream, and forward mode is suitable for making hard ice cream.

To sum up, spiral snowmobiles are easy to reverse.