Make a cardboard instrument
Flutes, Guitars and Xylophones are just some of the instruments you can make with cardboard. Build an instrument, then take a video of it in action.
Cardboard
Step 1
Flutes, Guitars and Xylophones are just some of the instruments you can make with cardboard. Build an instrument, then take a video of it in action.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!
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