In this article, we, together with the master, will analyze several ways of working with plastic. The master divided the material into four articles, but I think it would be right to combine them into one.
So, example number 1.
For the first method you need, at choice, a soldering iron, a nail, a piece of wire, any sharp metal object. The master cuts two pieces of hard plastic of the desired shape. Tightly presses two joined surfaces. The tip of the soldering iron burns through a series of holes. The plastic is soldered and the parts are joined. For strength, you can flash the details with fishing line, thread.
Example No. 2.
In the second material, the master will show us how to make a plastic pipe.
Like the first time you need a soldering iron, nail, wire, etc. and scissors, a knife.
The master takes a plastic bottle. Cuts off the top and bottom. Folds a plastic plate with a tube, and solders it with a soldering iron.
Example No. 3.
Now we will figure out how to make a plastic bag from a film. In a disassembled way, you can make a waterproof bag of any size.
To make a package you need: a soldering iron, a ruler, a plastic film, paper.
So, cut the film to size, or take the finished bag. Fold and lay on a flat surface. We put a sheet of paper on top, in this case a check from the store. Then, under the ruler, hold the tip of the soldering iron on paper. Now it remains only to trim the edge and the package is ready.
Example No. 4.
Finally, the last example. Shrink from a plastic bottle. Many ways have been presented here to make tape out of a bottle, and then use it as a heat shrink. The master uses the bottle without cutting it into ribbons.
A tin can is used as an example. In addition to the usual set of tools, you will also need a hairdryer.
The master cuts off the top and bottom of the bottle. It cuts the plastic cylinder (you can not cut it if its size is suitable for packing the item). Wraps a tin in plastic and solders the seam along the plastic plate with a soldering iron. Now you need to warm the package with a hairdryer (or hold it, for example, above a fire or a gas burner).When warming up, it is necessary to form (bend) the ends of the package.
These are simple tips, I hope someone will find this information useful.