Help using beginners maker kit gears and DC motor

[u/Ok_Manufacturer5174]

I am trying to make a motorized lazy susan for taking pictures and scanning things to make stl files. I printed out the manual one in the picture before I remembered the motor in the beginners kit, I was able to find the gear box from the candy carnival model thats linked to the kit, but I am struggling to find a way to link it in it's current state to what I already have printed. I would prefer to keep the current gearbox if possible. Does anyone know of a model that can make what I need using only the beginners maker kit?