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MMU3 Chimney Extension
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More reliable detection of filaments of different thickness.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v2.0
After having trouble to make the needle-like lever obscure the sensor for different filament thicknesses, I've made the chimney and lever taller by 5mm and tapered the lever outward by 2mm at the top. This makes the lever trigger the sensor reliably, even if filament of different thickness is used.