Learn how to 3D: Knife Edge / High Alpha Knife Edgeaerofundanaerofundan8:29 amMarch 4th, 2019 Learn how to 3D: Knife Edge / High Alpha Knife Edge Posted byaerofundan 03/04/2019 Videos 0 Share: Related Articles Torque Roll – Quarantine project! Learn to fly 3D from home! Addiction X – Slow 3D Bliss by Daniel Dominguez Addiction X V2 3D flight just before dark! Addiction V2 wild side by Alex Fredrickson Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez