Do you need a thermos to keep your drinks hot or cold, but don’t have one on hand? With just a few materials and some know-how, you can make your own thermos using Styrofoam cups. In this blog, we will give you a step-by-step guide on how to make a thermos using styrofoam cups.
Material:
- Styrofoam cups
- aluminum foil
- Tape
- Cutting tool (scissors or knife)
- straw
- hot glue gun
Step 1: Cut the Straw
We’ll create a secret compartment inside the styrofoam cup to hold the liquid. Using your cutting tool, cut the straw to the length of the cup you are using. Make sure the straw is large enough to hold your liquid, but not too large to fit in a mug.
Step 2: Center the Straw
Place the straw in the center (vertical) of the cup. Use a hot glue gun to glue the straws in place. You’ll need to work quickly because the glue dries quickly.
Step Three: Cover the Cup
Wrap the Styrofoam cup tightly with a layer of aluminum foil. Use tape to hold the foil in place and create an airtight seal.
Step 4: Create the Insulation Layer
In order to keep your drink hot or cold, you need insulation. Follow the steps below to create an insulating layer:
- Cut a piece of aluminum foil the same length as the cup.
- Fold the aluminum foil in half lengthwise.
- Fold the foil in half lengthwise again (so it is now a quarter of its original size).
- Wrap the folded foil around the cup (on top of the first layer of foil).
- Use tape to hold the foil in place.
Step 5: Fill the Thermos
Remove the straw from the cup. Pour liquid into cup. Be careful not to spill any liquid on or out of the thermos.
Step 6: Close the Thermos
Put the straw back into the cup. Cover the straw with a layer of aluminum foil to create an airtight seal.
That’s it! You’ve successfully made your own thermos using Styrofoam cups. Don’t be surprised if you are the envy of your friends, family or peers. You’ll enjoy your favorite hot or cold beverage anytime, anywhere.
final thoughts
When you need a drink container in a pinch, making a thermos out of styrofoam cups is a quick and easy solution. Remember to be careful when pouring liquids and keep the thermos upright to prevent spills. Once you get the hang of it, you can experiment with different cup sizes and materials to create your own unique thermos. Have fun and enjoy your hot or cold beverage!
Post time: May-17-2023