Steps:

1. Prepare a square piece of colored paper and fold both sides along the diagonal;

2. Also fold the other corner along the Fold the diagonal line in the middle;

3. Pull out the inner corner;

4. Fold the entire shape over;

5. Fold the right side Open it after leaving traces, and then fold it back;

6. Fold the other corner in the same way as in step 5, and fold it to the front;

7. Flip it over and make a bomb alright.

Tips:

The delay fuse of domestically produced grenades is three to five seconds, but there is no strict standard when leaving the factory, and it usually only takes three seconds for it to explode.

For new recruits, throwing live ammunition often causes great psychological tension, resulting in slow movements. If you pull the ring with your left hand and throw it with your right hand, if you hesitate for a moment, it may ring in your hand.

Put the pull ring on your right hand, and as soon as the bullet is thrown, the pull cord will be pulled away, which is safer.