Fish Feeder Lid Port

This is an acrylic lid screen port for an automatic fish feeder. There are 2 variation, one with a short screen, and one with a long screen. The long screen can be used in place of a floating ring for the fish food.

You can either print 1 ring for the top, or 2 rings for top and bottom of the acrylic lid.
This is for a 95mm-100mm / 3 3/4" hole in the acrylic.
The shield is optional in case food bounces off of the screen onto the lid.
The M5 bolts and nuts are also optional in case you want the whole thing to be the same color, or if you do not have any plastic M5 bolts and nuts.
I used PETG to print this, although you can probably use any material.