How to do the rotating shaft of the manual turntable?

First, prepare the figure of the turntable and cut out the figure of the rotating shaft. The rotating shaft can pass through the centers of the turntable and the rotating shaft with a small nail, and the nail is fixed on the back with a hard paper cover to prevent it from falling, so that the turntable can rotate.

Make a manual turntable

1. Draw a big circle on a piece of cardboard, then draw a small circle and draw an arrow on one side of the small circle.

2. Draw a rectangle and two trapezoids with the same size, and cut off the big circle, the small circle and the trapezium with scissors respectively.

3. Prepare some paper icons needed for rotation, stick these icons on the edge of the big circle, and fold two trapezoidal and small rectangular cardboard according to the two sides of the rectangle.

This is the base of the turntable. Stick the arrow on the base and pass a nail through it. The front base, large turntable and rear base can rotate quickly.

Pay attention to safety when doing manual work.

1, safety must be the most important thing, for example, the haircut must be for children, not too sharp.

2, don't deliberately let children do according to their own thinking, let children have their own ideas, and show them by hand.

3, in the process of doing manual work, children should do it themselves, and parents can only do some simple assistance.

4. When children are in trouble, don't lend a helping hand for the first time. Let the children figure it out by themselves first.

Cultivating children's interest is more important than finally making something successfully, so be patient when teaching children to do manual work.

6. No matter what the child does, give priority to praise the child and make the child more confident.