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Forgetful MK4 Extended Filament-guide
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This is an extended or longer version. To help with standard roll clearance when using spool adapters.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v2.0
This version is extended to create clearance when using Spool adapters that center the spool on the Prusa MK4/MK4S injection molded arm. This may work for the MK3 also. I extended it from 117.48mm to 142.06mm. I'm using the cardboard adapter here: https://www.printables.com/model/604366-cardboard-spool-adapter-for-mk4
With the original Prusa Filament guide the spool was rubbing causing friction.