![]() ![]() Your smoke will then hang on the ground beautifully like it did in the Day of the Dead Shoot and this lesson on making smoke lay on water. They were saying what makes a fog machine work is that it heats the fog, but to keep it low is to cool the fog. Since I cannot use a fog machine, I was thinking of using boiled water to heat the fog. ![]() Once your chill box is ready, you just feed the smoke into the cooler. They then hooked the dryer vent to a fog machine (fog machine was on top of the trash can) forcing the fog out and to remain low lying. In that case, all you need to do is place the block of ice directly into the bottom of the cooler. For that, you need a fog cooling device in addition to your. On the other hand, low-lying fog must remain colder than the surrounding air. Stage fog is often achieved with machines that heat fog fluid into a vapor that is warmer than the surrounding air and therefore rises. If, however, you want to use a normal block of ice, then the smoke needs to flow over the ice block. For this article, I will focus on fog that hangs out low to the ground. With these simple steps, you can create the perfect fog juice for a spooky ambiance or special effects. You can then set your block of dry ice on top of that grate and you will be ready to go! To make low-lying fog juice at home, you will need 100 pure glycerine (preferably vegetable glycerine) and distilled water. ![]() You then need to put some sort of grate, like one used on a barbecue, on top of those wooden blocks. 1 cup of distilled water 1/4 cup of propylene glycol 1/2 teaspoon of salt Optional: If you want to add a pleasant scent to your fog, you can add 1-2 drops of essential oil to the mixture. If you wish to use dry ice, you need to put 4 small blocks of wood in each corner to act as legs. The interior setup of your chill box will vary slightly depending on the ice you use. I like to put dryer vents over the holes to give it a cleaner look, but that’s up to you. A chill box is simply a cooler with holes cut in either end. I use a chill box to cool the smoke so that it hangs on the ground instead of floating up into the air. The solution to this smoky conundrum is incredibly simple. As soon as the machine is turned on you smoke ends up in your face instead of on the ground. In general I just think they look cool! However, one big problem tends to arise when you try to use one- the smoke quickly takes flight. I think they are fantastic and I think they add a layer of interest to both stills and video. Smoke and fog machines normally send fog up into the air and create really hazy looking stills, so I’m going to show you how to use a chill box to keep the fog low and keep your stills looking fantastic! Today on The Slanted Lens I am sharing a QuickTip about how to get your fog to stay on the ground. ![]()
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