How to Make a Cool 10 Minute Nerf Fort

Get 4 tall objects. Arrange them in a large square shape, but don't make it too tall. You can also get more tall objects. Then you would get more blankets

Place a blanket over the top. Lay 4 heavy objects on the towers. You can use also use clips to hold it in place.

Cover the front, back, and 1 side of the fort with cardboard taped to the floor and blanket. Create small windows and sniper slots in the cardboard.

Get a tower the height of a cardboard box. Place it in the front of the uncovered side and mount a Vulcan. (You can also use any gun that has a bi-pod, and is heavy with large ammo capacity.)

Get a case. Fill it with ammo and put it in the fort. Add food and drinks if needed. Have pillows or other things inside. Keep a weapons stockpile.

Cover the uncovered side, leaving space to retrieve the Vulcan. Man the sniper slots for defense.