Hot. If you can say so, even too much.That's why you can think about how to make a fan. You will say that it can be purchased at the store. But, firstly, their cost significantly increases. Secondly, they are quickly disassembled and it is not always possible to find the ones necessary on store shelves. Therefore, some practical tips on how to assemble a fan. After all, it is quite feasible to issue even in the home from available materials. Here are a couple of options.
How to make a fan based on an old cooler.If there is an old system unit, you can take it from there. There also borrow a switch. Even in order to make a self-made fan, you need some kind of battery holder. There are many, you can take it from some broken toy or something else in the same spirit. Of course, we will need the batteries themselves in the number of several pieces. It remains to connect all these components together, and a simple fan will be ready. If you do not want to bother with the holder, you can use it to power the usual USB port. You can make a stand from anything. It all depends specifically on your own imagination and what you have at your fingertips.
You can, for example, make a stand from the usuala rigid wire fixed on something. It is not so important what materials will be used, but how much the whole structure will be sustainable.
Another option, how to make a fan, canto be useful for enthusiasts. An excellent tool for manufacturing will serve as computer disks. What else is needed? A motor from a simple toy, a cork, left over from champagne, some kind of improvised switch and several batteries. We take a disk, and then make as many incisions as necessary blades. It is necessary to leave about an inch to the inner edge. Then rotate each of the blades slightly at an angle. Bends much better if the disk is heated, for example, over the gas. Then you need to insert into his center a cork of champagne. If you make a small puncture in its center, for example, with an awl, then you can easily attach the whole structure to a pin. It will be necessary to make a leg - in its role is able to perform absolutely any object in the form of a cylinder, which is able to contain batteries and wires.
It will be necessary to formalize and justifyassembly - it can also be anything, the main thing is to be stable and able to keep the construction on yourself. It remains only to add a few additional tips - when cutting the blades, you need to make sure that each of them is about 45 degrees - in the end, about 8 parts will come out. The cork inserted into the center of the disc should be fixed with glue. In any case, the process should not cause you any difficulties.
If you were thinking about how to make a fan, thennow for certain you understand that it is very simple. Each of the proposed models is extremely simple to manufacture, and you do not need a lot of time to create it. Do not need any special things, quite enough listed above. Such fans are very convenient and compact. You can put it on your desktop. Or, if there is such a desire, take it with you to the garage or to the dacha where these devices will be cooling means. It's hard to argue with the fact that they have a tangible advantage - after all, these, by and large, very useful things from various rubbish are collected.
As you can see, it is quite possible to make the fan yourself, from improvised materials, without bothering to go to the store and searching for the suitable unit for you at an affordable price. Everything is much simpler.
