Structure to make yogurt with your 3D printer

I was doing my usual Jedi training when the spirit of the Venerable Master Yogurt appeared to me. He came to inform me that a formidable tool would allow me to create anything I wanted. "Even yogurt?" I asked.

And he confirmed: "Of course!"

That's how I discovered the use of 3D printers.

What you need:

1. Kitchen aluminum foil.
2. Three or more "3D yogurt" printed files.
3. Clean yogurt jars.
4. Milk.
5. Yogurt or yogurt starter.
6. The Schwartz.

After printing three or more items, you need to cover them with aluminum foil and arrange them interconnected, placed on the printing plate. Depending on how many yogurt jars you want to produce, print more or fewer items and place them around the jars: they are used to prevent the dispersion of heat rising from the heating plate. After you have arranged the jars on the plate, also cover them on top with a layer of aluminum foil.

How to prepare yogurt:

If you're using an unopened bottle of long-life milk*, heat one liter to 40°C degrees (104° Farenheit) and pour in two tablespoons of natural, unsweetened, and very fresh yogurt, then mix well to blend everything and pour it into the jars (usually, one liter fills about 7 common little yogurt jars). Place them immediately on the printing plate at 40°C degrees (104° Farenheit) and cover them with the items wrapped in foil. After 6/8 hours, you will have obtained your first 3D-printed yogurt!

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*If you use fresh milk, you need to heat it up to 80°C degrees (176° Farenheit) for some minutes, then wait until the temperature lowers to 40°C (104° Farenheit). Fatter milk makes a better tasting yogurt, but you can use skinned milk too. And lactose-free milk will produce lactose-free yogurt. 
You can use yogurt starters to make yogurt, which are dried probiotics, but in that case you will need to wait twice the time to have yogurt.