First, prepare materials.

1. Balloon

Try to buy a thicker pearlescent balloon, so as not to be too thin and transparent after inflation, which will greatly reduce the effect, and also avoid deflation slowly and become different sizes over time. Pearlescent balloons are available in stalls selling wedding supplies, ranging from tens to hundreds of dollars for a big bag.

Step 2 tie the balloon pole

The simplest ones are PVC pipes (used for waterway reconstruction) and stainless steel pipes (used for clothes drying poles), which are sold in the building materials market. PVC pipes can be bent at will and made into desired shapes.

3. Material of the base

The base can be made of any material as long as it is firm. This paper introduces a method of making decoration garbage, preparing some cement and two plastic buckets, and the effect is as follows.

Second, the production of balloon doors

1. Fabrication of base

Prepare a bucket, put cement in it and insert a pipe in the middle. The picture shows a stainless steel tube, and other materials are also acceptable. After the cement has solidified, the base is ready. The key point is to be calm and steady and avoid the embarrassment of being easily knocked down at the wedding.

2. Balloon tying method

In fact, everyone is very confused about how balloons are tied together, so the content of this section is the focus.

2. 1. First, tie two balloons of the same color together.

2.2. Tie two balloons of different colors together.

2.3. Then tie four balloons of two colors, as shown below.

2.4. Clip the tied balloon on the tube of the column and put the same color on the same side.

2.5. This is the most critical step. Wrap two balloons of different colors around the pipe so that they can be wrapped around each other and stick tightly to the pipe.

2.6. According to the above method, tie the remaining balloons layer by layer, staggered by 45 degrees between each layer.

2.7. This is the case after the completion of the two columns, and the effect has already come out.

2.8. The arched door above needs to be bent. You can use a PVC pipe and tie the balloon like above.

2.9. Butt the arched part with the columnar part, and pay attention to the color of the balloon, which looks like a whole, and you're done.

Key points:

1. The base and column shall be stable. The doors made of PVC and PPR pipes will be unstable if they are a little bit smaller, so the base is very important. The base must support the column.

It is better to use a thicker balloon, otherwise it will become very transparent and light in color after inflation. You can also see the tube in the middle through the balloon, which is not very nice.

Balloons should be the same size. If you use a pump, remember to hit each balloon a few times so that the balloons are about the same size. It's ugly when you're big and small.

Don't blow the balloon too big. If you blow too much air, there will be a big gap between balloons. In addition, when the tube is tied, it is easy to explode because it has to be bypassed.

5. Leave some balloons for later use. Generally, the balloon door made the night before will leak less or explode the next morning. Leave some spare ones and make them up the next morning.