filament - No extrusion, but manual extrusion works - 3D Printing Stack Exchange

I just bought and build my first 3d printer (HE3D K280 with Marlin) and I'm encountering some problems with Cura 4 and Repetier. When I load and slice a part, the printer does not extrude anything

Development, characterization, and applications of multi-material stereolithography bioprinting

Official Creality Ender 3 V3 SE 3D Printer Upgraded Ender 3 250mm/s 2500mm/s² Fast 3D Printer CR Touch Auto Leveling Direct Extruder PC Spring Steel Bed Auto-Load Filament: : Industrial & Scientific

extruder - Monoprice Maker Select v2 stops extruding after about 200-300 mm - 3D Printing Stack Exchange

print quality - What causes bubbles in extruded filament? - 3D Printing Stack Exchange

3D Printer Under Extrusion: Guide on Filament Issues & How to Fix Under Extrusion - by 3DPrinterOS - Sep 14, 2023

An introduction to DIY filament extrusion and extruders

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Sovol SV06 3D Printer Open Source with All Metal Hotend Planetary Dual Gear Direct Drive Extruder 25-Point Auto Leveling PEI Build Plate 32 Bit Silent Board Printing Size 8.66x8.66x9.84 inch: : Industrial

Printability and Shape Fidelity of Bioinks in 3D Bioprinting