Used another feeder box on here for inspiration. This is a tab and slot version that is printable in pieces to reduce the amount of filament used and reduce the amount of time required to print.

Everything is designed to be printed flat with minimal supports required. Intended to be new user friendly.

Print 1 of each:

dragon_feeder_back_V2 Front_Top^feeder Front_Bottom^feeder

Print 2 of each:

Top_Bottom^feeder Side1

I will be printing this myself over the weekend. Updates to follow. Please feel free to remix, print, and adjust. I designed this in SolidWorks and included the files. Happy printing.

UPDATE: 12-12-24

Changed the back panel to have a larger spacing between holes. Went from center to center of 0.110" to 0.200". This increased the material between the edges of the holes to 0.075". Thanks for the questions, comments, and recommendations. If anymore are needed, please let me know and I will alter accordingly.