1. The installation position of round bar materials is approximately as shown in the following figure, and the detailed position needs to be adjusted slightly according to the actual situation;

2. The installation position of small plastic components is approximately as shown in the following figure, and the detailed position needs to be adjusted slightly according to the actual situation;

3. The installation position of screw components is approximately as shown in the following figure, and the detailed position needs to be adjusted slightly according to the actual situation;

4. The installation position of thin sheet materials is approximately as shown in the following figure, and the detailed position needs to be adjusted slightly according to the actual situation;

5. The installation positions of other types of components are similar, please adjust them to the optimal position according to your needs.