How to make styrofoam?

Self-made styrofoam can be made by pouring half a glass of water into a cup, adding a small amount of pure glycerin and shower gel, and stirring evenly with chopsticks. After that, add soda water into the cup and stir to form, and the styrofoam is finished. If you want to make colorful styrofoam, you can also add pigment while adding pure glycerin and shower gel.

Method of self-made styrofoam

1, self-made styrofoam. First, pour half a cup of glue into the cup, then add a small amount of pure glycerin and squeeze into a proper amount of shower gel. The function of shower gel is to increase the drawing effect of styrofoam.

2. Stir the glue, pure glycerin and shower gel in the cup repeatedly with chopsticks until uniform, and then add a proper amount of soda water to the cup and stir it repeatedly to shape. After molding, the ductility of styrofoam can be tested, and the styrofoam is finished.

3. If you need to make colorful styrofoam, you can also add some pigments of your favorite color while adding pure glycerin and shower gel, and then mix them evenly to form colorful styrofoam.