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LED Filament Indicator Cover for MK3S+ & MMU2S
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With this indicator, you can easily check the status of filament loading/unloading.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
I remixed Mykal451's design based on Prusa Research's original cover. This model fits the extruder frame better than his model. To use this indicator, you need to prepare the following parts and solder them to the sensor.
- Green LED (SMD 3216)
- 22kΩ resistor (SMD 3216)
I uploaded not only STL and 3MF but also STEP files, so you can customize this cover (especially the size of the window) by downloading the STEP file.