Stargate with dialing effects

This design is a replica of the SGC's Stargate and its ramp. It has been simplified to accommodate smaller printers but remains fairly screen-accurate.

The gate itself has a 117mm(4.6") diameter and has been successfully scaled up to 250mm.

I provide the 123D files of my design if you want to modify it (for example to scale the stepper motor hole in the gear if you wish to print a bigger version).

Assembly:
Please use the exploded views I provided as reference, it is very straightforwa