Automatic Fish Feeder 3D printable model by coberdas

Automatic Fish Feeder

Source: Thingiverse by coberdas

The Automatic Fish Feeder is a free printable 3D model from Thingiverse by coberdas. This is still a work in progress but I have printed and assembled. You can download the STL file from the original listing below and print it at home.

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158 saves Source: Thingiverse Updated 2026-04-19

Tags: Automatic, Fish, Feeder

About this model

This is still a work in progress but I have printed and assembled. I created a automatic fish feeder that will use a arduino board that will rotate the auger every 12 hours to feed my fish. I will also have a manual override switch to feed the fish at any time. My old fish feeder was made out of cardboard so I thought it was time to 3D print one. Update: 4/20/2014 Added Arduino program for fish feeder. Also new Youtube video on how the feeder works. 8/20/2014 Added my source files for editing. You can download them at this link. 11/26/2014 Add Arduino Nano board case to fit the board, transistor, wires and button to look cleaner than having all the wires and board exposed. Added file and picture to project. I just hot glued the board to the hopper case. Working on a way to fasten without h…

Frequently asked questions

Is this 3D model free to download?
Yes. Automatic Fish Feeder is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by coberdas.
Who made this model?
Designed by coberdas, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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