Carbon Core to DJI S800 Legs

I've made this part to connect my Carbon Core Octocopter 1000 (transformed to X8) to the legs of my DJI S800. The installation in the multicopter is the same as the standard legs and it's fixed to the landing gear with zip-ties.

Two STLs are attached. They are similar but one has slots to run extra zip-ties transversally to layer deposition direction to remove the risk of the part tearing down due the forces applied by the ziptie holding the landing gear in the weak direction of layer depos