I've printed out a number of rings for different size spools on for the AMS lite and they were just sitting around on my desk loose. Tired of them being in the way and tired of knocking them. Created this in the spirit of the top mount for the AMS. Now that I have this piece done, I can create just about any reasonable mounted item such as lights, cable guides, etc.

I used a piece of filament for the “hinge”, and just melted/mushroomed eash side to lock it in place. Could also use a screw most likely.