Foldable landing leg for drones

I needed something simple and foldable for my TBS Source One converted to carry a gimbal and a battery ayt the bottom. Without any support, it was tilting all the time to one side before take off.

Those foldable legs can be attached to any quadcopter with standard 19x16 or 16x16mm montor mounting. And you usually need only 2 of them since the battery acts as a 3rd leg. If you do not tighten them too strong, they should fold not break during tough landings

Extra hardware needed:
- 2x M3 washers per leg
- 1x M3 self-locking nut
- 1x M3x20 bolt

More about my [7-inch TBS Source One](https://fpv-shopping-list.com/source-one-7-inch.html)