How To: Weld plastic bottle caps together to make your own water vortex

Weld plastic bottle caps together to make your own water vortex

How to Weld plastic bottle caps together to make your own water vortex

Forget a message in a bottle, how about your own water vortex!? This simple, step-by-step video shows you how to 'weld' two plastic bottle caps together so you have a tight, dry seal for your very own home water vortex. You'll need a heating element, a non-stick pan, some 2 liter plastic bottles and several extra plastic bottle caps. Now you can hold a vortex in your very own hand.

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