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torch that don't need batteries!
Step 1: Materials Required
geared dc motor
aluminium wire to use as a shaft
plastic bottle top
Step 2: Make a Hole on Bottom Side of Soda Can
Step 3: Cut the Top Surface
Step 4: Using Hot Glue Stick Dc Motor to Bottom Side
Step 5: Connect Two Terminals of Dc Motor to Led
Step 6: The Led Is Held in Place by Using Olastic Bottle Top
Step 7: Hot Glue Everything and the Torch Is Ready for Action!