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 Addiction V2 fun by Daniel Dominguez Addiction XL – Alex pushes it to the max! Addiction X V3 – 1st video by Daniel Dominguez! What a fun combo!!! Addiction X and XL Comparison Michael Wargo at RCACF in Apopka Florida PA XR-52 slow 3D with Dan Dominguez