I am creating an experimental product for (hopefully) the most popular drones on the market today. Unfortunately, I can't afford to buy every drone out there and measure them . If you have a drone (Any Kind!), all I'm asking for is the measurements on the bottom of the drone, specifically the radius and distance of the screw holes (just relative to the side of the drone or someway that I can model it in CAD). If you can help me I would greatly appreciate it! I will try an update everyone here as progress comes along!