Brand: UltiMaker
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UltiMaker S-series front fan cover (234577). Features a magnetic snap-on design for easy access and an engineered shroud for optimal print core cooling. Compatible with S3, S5, and S7.
On backorder
The front fan cover is a protective and functional component of the UltiMaker S-series print head assembly. This cover serves as the primary shroud for the axial cooling fan, directing airflow toward the print cores to prevent heat creep while shielding the internal electronics and fan blades from filament debris and accidental contact. Its design is crucial for maintaining the thermal efficiency of the print head and ensuring a clean, professional aesthetic for your 3D printer.
This replacement part features integrated magnets that allow for a tool-less, "snap-on" installation. Over time, the plastic housing can become warped by high ambient temperatures within the build chamber, or the magnets may lose their seating due to mechanical impact. Replacing a damaged or loose fan cover is essential to ensure that the cooling airflow remains correctly channeled and that the cover stays securely attached during high-speed gantry movements.
This fan cover is a genuine spare part designed for the following S-series print heads:
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