Meowton food scale
This scale will measure the food that the cat eats with great precision.
- Easier to print and assemble
- Easier to clean
- Cat proof
- Reliable
- Very precise: 0.1g
You can find them at either of these sites:
The loadcell is very sensitive when too much load is applied: I used some compliant design tricks to make the scale flex when a cat steps on the bowl.
The most critical part is a 100g loadcell of a specific size.
Since the 3D parts are drawn to exactly fit this one, you'll need the same one I used.
You can find it here: https://www.aliexpress.com/item/0-100g-200g-300g-750g-Electronic-Scale-Aluminum-Alloy-Weighing-Sensor-Load-Cell-Weight-Discount-50/32670225988.html
Use the 100g version.
Dimensions:
I only have european measurements:
- 4 x M3 Bolt, 15mm length
- 2 x M3 Nut
Use this exploded view as a guide on how to assemble it:
Make sure the loadcell is connected such that the ARROW points down and is connected to the moving RED part.
Bolt and screw the loadcell to the green and red parts. One side of the loadcell has threads, the other side needs the nuts.
Make sure everything is aligned, and the red part doesnt touch the green part.
