First of all, you need to prepare raw materials: balloons, water pipes, bases, and some ropes. The water pipe we are talking about here may be bent to a certain extent and made into an arc.
2. First of all, we need to do a general arch support. We need to make a "U" shape with water pipes according to the size of the arch. After filling the two bases with water, insert the water pipe into the bases. The base is generally replaced by a base made of cement, so that the mold stool can be stronger and not easy to break.
3. Next, we will blow up balloons and tie them together to form a pair of balloons. Blowing balloons should be challenging. It's actually very difficult if you don't touch special equipment or ask friends for help. To tie two balloons together, the size should be similar, and the seemingly simple operation is also difficult.
4, we need to cross the balloons, two groups of balloons cross well, with the corresponding color of the mold stool. Dan Lunlu should have a general layout. As for how to match his colors, he can generally match similar colors to make the whole feel more harmonious visually.
The next step is to tie the balloon to the bracket. In this step, a group of balloons need to be wound around each other with the help of ropes, and all around them are covered with balloons along the bending direction of the water pipe, thus completing the basic framework.
6. Then we arrive at the meeting place. We need to tie the paulownia and wind the balloon around the base, so that our U-shaped arch and base are covered with balloons. Here, we have completed a balloon arch.