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3Dman PC4-M10 Male Straight Pneumatic PTFE Tube Push In Quick Fitting Connector for E3D V6 Long Distance Bowden Extruder 3D Printers-20pcs : Amazon.de: Gewerbe, Industrie & Wissenschaft
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Bowden tube and coupler stuck in hotend, had to pull it out with brute force, heatbreak looks melted?(More details in reply) : r/3Dprinting
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