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Failed Prints on Prusa Mini+ . Potential Under Extrusion? – Assembly and first prints troubleshooting – Prusa3D Forum
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Underextrusion and jams - typically after retractions. – Hardware, firmware and software help – Prusa3D Forum
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underextrusion - Seams of print are underextruded causing large pits/gaps? ( Prusa Mk3+, Prusa Slicer) - 3D Printing Stack Exchange
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