Spool filament gauge
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I am always curious to know how much filament is left on my spool, but on the prusament spool there are only 3 length…
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Public Domain
I am always curious to know how much filament is left on my spool, but on the prusament spool there are only 3 length marks and it is difficult to see them.
In order to get a better visualization of the length, I designed this simple gauge that can be easily installed on the side of the spool for a quick check :)
There is 4 location where the gauge can be easily installed, see the highlighted fixation holes in the picture below :

Feel free to tip me or to follow me on Instagram if you like my work :)
Print instructions
-print with a 0.4mm nozzle otherwise the text might not print properly.
Single color
-Layer height: 0.2 mm
-Support: Not needed
multi color
-Layer height: 0.2 mm
-Support: Not needed
-change filament color at: 0.8mm