Video tutorial making plastic pipe slingshot

First, drill a hole in the bottle cap and fix it with screws. 2. Fix the ice cream stick, straw and clip in turn with a hot glue gun, fix the ice cream stick with screws and fix the ice cream stick in the bottle cap with a hot glue gun. Third, fix the transmitter on the corrugated paper with a hot glue gun. Fourth, carve small holes in corrugated paper, fix them with hot glue gun and launch base, and finally install balloons.

Materials: bottle caps, ice cream sticks, clips, screws, rubber bands, sticks, adhesive tapes, corrugated paper, balloons, tools: hot melt glue gun, drill, carving knife, goggles. The production process is dangerous, please make it with your parents. Have a good time.