Knife Edge Spin – Quarantine project! Learn to fly 3D from home!Dan DomDan Dom4:08 pmMay 11th, 2020 Knife Edge Spin – Quarantine project! Learn to fly 3D from home! Posted byDan Dom 05/11/2020 Videos 0 Share: Related Articles XR-61T on a Windy Day! Addiction X V2 3D flight just before dark! Learn how to fly 3D series: The Elevator by Daniel Dominguez Addiction X and XL Comparison XR-61T flown by Alex Fredrickson Knife Edge Loop – Quarantine project! Learn to fly 3D from home!