[/QUOTE]@SmarterReefs yes I have the feeder! It’s a class act I must say. Excellent craftsmanship and materials. However I would like to find a way to use it on my FT. 2-1/2” round opening
Does it sit evenly over the hole? Can you please send photo how you are currently using it? If you make a drawing we can 3D print you a mount if that’s something you want. Either way happy to help.