Learn how to 3D: Rolling Harrieraerofundanaerofundan6:42 amFebruary 12th, 2019 Learn how to 3D: Rolling Harrier Posted byaerofundan 02/12/2019 Videos 0 Share: Related Articles Alex Fredrickson shares what he thinks about the new Katana 60 ! Knife Edge Spin – Quarantine project! Learn to fly 3D from home! Addiction V2 LEDs at the Park! Addiction V2 wild side by Alex Fredrickson Michael Wargo Flies The Ultimate AMR 60 PA Rebuilds “Crash Happens!”