Pet Feeder (Auger based) 3D printable model by Mark McKillen

Pet Feeder (Auger based)

Source: MyMiniFactory by Mark McKillen

The Pet Feeder (Auger based) is a free printable 3D model from MyMiniFactory by Mark McKillen. The start of an automatic pet feeder project I'm working on.. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-04-16

Tags: Freecad, auger, pet_feeder, stepper_motor

About this model

The start of an automatic pet feeder project I'm working on.. The motor mount in this design is for a NEMA17 stepper, but that should be easy to change. The exit elbow is not finished, needs a little work. The finished project will be run from a Raspberry Pi with camera to see if cats are feeding... Update: 2016-01-13 - New exit elbow All parts are printed and assembled, now time to do the electronics and stepper driver.

Frequently asked questions

Is this 3D model free to download?
Yes. Pet Feeder (Auger based) is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Mark McKillen.
Who made this model?
Designed by Mark McKillen, published on MyMiniFactory. 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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