Mount For Leg,o Technic Set

I wanted to mount my Leg,o Earth Moon and Sun leg,o set and couldn't find any files for it, so I decided to try making it. This is my first 3D file I have made ever and I used tinkercad. In order to put the set onto the mount you put the square into the corner of the beam so the handle is facing to the front right and push the technic pin into the slot. Note: You will have to move one of the red bottom support pins for the beam to fit.Note: The pictures aren't the best but I hadn't mounted it yet when I took them.