What you need:
A plastic bottle
A balloon
An incense stick or agarbatti
A lighter
Step 1 : Take a bottle and cut it into two halves as shown in fig 1.Step 2: Then cut the balloon also into two half as shown in fig 2Step 3 : Wrap one end of balloon on the bottle tightly as shown in fig 3. Step 4 : Then light the incense stick with the help of the lighter or you can use an agarbatti for smoke in the bottle and your smoke gun is ready to use.Step 5 : To put it in use fill smoke in it after filling it with smoke as shown in fig 4 bang your hand slowly on the balloon then you see that the smoke rings start coming out of it as shown in fig 4
exciting project…