Fish Feeder Project – Part 1

My 7 year old recently acquired a fish bowl with a betta fish.

Apparently, the PLA plastic used in 3D printers doesn’t degrade significantly in a fish tank, so I started looking for aquarium decorations we could print.  And I came across a design for a fish feeder:

I started modifying it to accommodate our fish bowls.  She asked to help out, so I suggested she do a sketch of her design.

Rachel Fish Feeder Sketch
Rachel Fish Feeder Sketch

Her design has a timer, and uses a suction cup to attach the feeder to the bowl.  I was skeptical, but she found a suction cup and demonstrated it would stick to the curved wall of the bowl.

I then set her up with Tinkercad.  Here’s the 3D model she made of her design:

Rachel Fish Feeder - 3D Model
Rachel Fish Feeder – 3D Model

Our fish feeder is still a work in progress, we’ll post pictures of our project when it is complete.

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