This is a snap enclosure I made for my telescope rig to mount the MeLe Quieter 2 to a Skywatcher Losmandy 355 plate. It is a tight fit so you may want to enlarge the model a very small amount (.05) and measure the tolerance against your Quieter 2. I use a PETG filament but you could use PLA as well. I did not use supports as it printed fine without and only resulted in a tiny amount of stringing that I shaved off afterwards.
The author marked this model as their own original creation.