How to Make a Mentos Blaster Out of Cardboard

How do you make a Mentos blaster out of cardboard?
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Ever wanted to design an entertaining and engaging experiment with your children or friends? The building of a cardboard Mentos blaster is one hobby that has become more and more popular. On those sweltering summer days, this easy and inexpensive activity can keep you entertained for hours.

You’ll need a few supplies to construct a cardboard Mentos blaster. These contain glue, a tube, a bottle cap, a piece of cardboard, and Mentos candy. A rectangular piece of cardboard should first be cut, then rolled into a tube. To keep the edges in place, use glue. Next, use extra glue to affix a bottle cap to one end of the tube. Finally, fill the tube’s opposite end with a number of Mentos candies.

Fill a plastic bottle with soda and screw the bottle cap onto the top to use the Mentos blaster. Removing the cap fast requires turning the bottle on its side. When the Mentos candies fall into the soda, a chemical reaction will take place that will cause the soda to explode out of the tube.

Let’s now address a few pertinent queries: Sandblasting: Can it harm glass?

If the pressure and abrasive substance are not carefully regulated, sandblasting can harm glass. Sandblasting, on the other hand, can safely clean and etch glass when done appropriately. Does sandblasting harm threads as well?

If the pressure and abrasive material are too high, sandblasting may potentially harm the threads. To protect the threads, it’s crucial to employ the right tools and procedures.

Sandblasting or soda blasting—which is preferable? Sandblasting is often thought to be more harsh on surfaces than soda blasting. Instead of sand, which is more damaging and harsher, baking soda is used as the abrasive substance. Sandblasting, however, might be more efficient for cleaning tasks that need more effort.

So, what do you use to clean metal after sandblasting?

It’s crucial to clean the metal after sandblasting in order to get rid of any abrasive residue. Compressed air and a cleaning solution, such as water and vinegar, can be used in combination for this. To stop rust and corrosion, it is also advised to coat the metal with a protective layer.