Landing gear for RCExplorer Tricopter

When printed with flex filament, this thing is a durable elastic landing gear for the RCExplorer Tricopter. Instead of relying on breaking zip-ties, the elasticity of the landing gears should protect the copter from all but the heaviest landings.

The blade-like boom-attached landing gears are too wobbly to work on their own, but in this case, they're only needed on the front booms to balance the copter. Two of the main landing gears, glued or zip-tied to the bottom of the battery tray, will t