How to make a wedding balloon rainbow door？

Rainbow door production materials for balloons, nylon wire, PVC pipe, first woven ball chain, and then the PVC pipe inserted in the middle of the ball chain, sorted out the ball chain, arch to form the rainbow door, PVC pipe inserted at both ends of the base. A rainbow door of the same length uses the same number of balloons as the chain of balloons. There are about 28 iriphon gates made of 10-inch balloons and 48 iriphon gates made of 5-inch balloons.

Rainbow doors are usually more than 6 meters in length and are woven with 10-inch balloons. PVC pipe is generally only 4 meters long, the production of more than 4 meters of color ball arch, you need to use straight to connect the PVC pipe. If the connection between PVC pipe and straight through is loose, glue is first applied to the PVC pipe joint and the inner wall of the straight through, and then the straight into the PVC pipe.

If there are multiple connection points, the position of the joint should be symmetrical, and the radian will be smooth after the PVC pipe is bent. After the rainbow door skeleton is connected, the PVC pipe is inserted in the middle of the color balloon chain. The color balloon chain is arranged and arched to form the rainbow door. The two ends of the PVC pipe are inserted in the base.