What's New

• 
  bubblewater mingyu wrote a new blog entry:

  

  Bubble Water Solution For Automatic Bubble Gun

  Today, I will take you to do an experiment to study how to make a large and large amount of bubble water solution suitable for an automatic bubble gun.
   
  For the first time, two kinds of bubble water were prepared. One formula used glycerin, w...

  • May 29, 2022
• 
  bubblewater mingyu has just signed up. Say hello!

  • May 29, 2022