div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Build a Wind Tube Flyer - WordPresscomBuild a Wind Tube Flyer Idea #1—the Ring Idea #2—Helicopter Idea #3—a flying cup STEP 1 Step 3 4 STEP 1 COPTER STEP 2 PAPER COPTER STEP src=https:reader034fdocumentsusreader034viewer202205200560190e456a51571f8a77f539html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpBuild a Wind Tube Flyer Idea #1—the Ringp pIdea #2—Helicopterp pIdea #3—a flying cuppdiv