The automatic opening umbrella backpack - How I made it

The automatic opening umbrella backpack! Do you ever find yourself walking outside when all of a sudden it starts raining and you can’t find your umbrella? With this auto opening umbrella backpack you’ll have an umbrella above your head in seconds. The funny thing is that it rained for a couple of weeks right until I finished making the umbrella. So the video of me using it outside has to wait a week since there is rain coming! Want to support The Practical Engineer? Get exclusive BTS and extra content:   / thepracticalengineer   For more projects, build plans and other stuff: https://www.thepracticalengineer.com Check out the gear I use and recommend here: https://kit.co/ThePracticalEngineer Also check out my other social media: Instagram:   / thepracticalengineer   Facebook:   / emielthepracticalengineer   Twitter:   / prctclengineer   Pinterest:   / practicalengineer