What you need:
28 water bottles
Hot glue gun
Hot glue sticks
Step 1: Making the Light Bulb Units
1. Cut the top and bottom of the water bottles using the Exacto knife.
2. Glue the top and bottom you just cut to make a small light bulb shape.
Step 2: Connecting the Light Bulbs
After you finish making 28 light bulbs from step 2, gather three bulbs into a bouquet and glue the bottom. You should have 8 bunches of the three bulbs at the end of this step.
Step 3: Bring the Bouquets Together
Glue 4 bouquets together to make a half sphere. Repeat the process for the other 4 bouquets.
Step 4: Last Step!
Bring the incandescent light bulb and cord together. Pull the cord through the middle of a bulb bouquet. Glue the half spheres together.
Step 5: Congratulations!
Enjoy the light bulb lamp you just made!