Learn how to 3D: Knife Edge Elevator / DeathslideDan DomDan Dom2:38 pmAugust 8th, 2019 Learn how to 3D: Knife Edge Elevator / Deathslide Posted byDan Dom 08/08/2019 Videos 0 Share: Related Articles Michael Wargo on Biplanes and AMR 60 Addiction V2 series – the best just got MUCH better! Snap to hover – Quarantine project! Learn to fly 3D from home! PA Ultimate AMR 60 low 3D fun Upgraded PA XR series with new rear mounted motor box! PA Katana 52 – best plane to make jaws drop, capable of all style of aerobatics!