Lava lamp with own hands from improvised means

Lava lamp (created by oneself) is quite an interesting and original object in the interior, which can also become a wonderful gift. If you do not want to spend money, be sure to try it yourself. The device of a lava lamp is actually not so difficult. . It is quite possible to make it right at home .

Temporary lava lamp with own hands

Of course, you can go to the souvenir shop and buy this piece of furniture. But it's not so cheap. Let's consider how to make a lava lamp from improvised materials?

The first thing we need is a large plastic bottle from lemonade or mineral water. In general, any transparent container that closes tightly with a lid is suitable, but a plastic bottle is the most optimal option. . In order to achieve the most effective result, it is better to take a capacity of at least 0.5 liters .

Then it is necessary to fill the bottle with oil for three quarters of the entire volume, and for the remaining quarter, add water and about 10 drops of food color. The solution should turn out to be a saturated color. Now it is necessary to add salt or any effervescent tablet, for example "Alka-Seltzer" or vitamin C.

Then close the bottle tightly with a lid and shake it. You will immediately notice how droplets of liquid begin to form, gradually joining together. But this process will be unstable. Over time, the drops will cease to form, and you will have to add more salt or effervescent tablets.

Such a lava lamp made with its own hands is good because it is absolutely harmless and safe, which is important if it is used, among other things, by children.

To make everything look even more impressive, install a light source at the bottom of the bottle so that the beam is pointed upwards on the liquid. Thus, the light will illuminate these drops, and the lava lamp will look much more effective. . With your own hands, you can destroy it if the light source gives a lot of heat, which can melt the plastic .

How is the temporary lava lamp arranged?

What does a lava lamp consist of? Its mechanism is that because of different densities, water and oil do not mix, resulting in the formation of bubbles, freely moving in the liquid. And the addition of salt or an effervescent tablet makes the reaction even more spectacular.

Permanent lava lamp

How to make a lava lamp that will work continuously? Its manufacture should be taken up by an adult, since alcohol and oil are used here, which can easily ignite during heating.

For lamps that are sold in the store, a special mixture of liquid waxes is used. But at home, you can try to achieve a similar result. If you try, then, in principle, it is possible to get a fluid in the end, which will be interesting to pour.

The base of the lamp will be any glass container. In this case, do not use plastic, as it easily melts. As those most pourable bubbles will be mineral or baby oil.

There is not a certain amount of oil to be added. Pour approximately, as then it will be possible to add, if it turns out to be small. If you want to get a more interesting effect, you can try to make a lava lamp based on oil paints, but keep in mind that over time, oil can separate from the dye, resulting in an ugly precipitate.

Now you need to add a mixture of 70 percent medical alcohol and 90 percent isopropyl alcohol. They can be purchased at any pharmacy. The mixture should consist of 6 parts of 90 percent alcohol and 13 parts of 70 percent alcohol. If these proportions are observed, the liquid will be about the same density as the mineral oil.

After you have added all the ingredients for the lamp, you need to leave the mixture for a while, so that it stays settled. . Oil should eventually be on the bottom .

Heater for lava lamp

The next step is heating the mixture. First of all, you need to close the jar tightly. Further it is necessary to make such design: to take a heat-resistant surface, for example a flower pot, to put it upside down. Under it you need to put a source of heat, and put our jar on the bottom. Over time, the lamp and the mixture inside it will heat up, the oil will expand more than alcohol, and it will move up and down.

To create a heating device, the incandescent lamp is quite suitable. Its power depends on the volume, but it is better to take no more than 40 watts.