Preloader image

Toy from Trash – Bangla

For this experiment you will need a PVC pipe and a Bottle Brush that just fits into it. Hold the pipe vertically with left hand with half of the brush in it. Now repeatedly hit on top of pipe with the right hand. The brush will slowly climb up in the pipe.


Share this post on the following platforms easily:

No Comments

Post A Comment

error: Context Menu disabled!