Features of Longer LK4 FDM 3dprinter:
1. Strong frame with new steel material, effectively reducing body vibration and improving print quality.
2. POM roller for accurate positioning, smooth and steady operation, wear resistance, reduce noise.
3. Lower-mounted filament rack makes feeding smoother, avoiding the filament from hitting the oil of the lead screw.
4. Excellent extruder which is not easy to block the nozzle and reduce the bad overflow.
5. Resuming after power loss or paused print by restarting, to save time and filament.
6. Filament detection sensor system, automatically suspend printing when the filament runs out.
7. 2.8-inch full color display makes model preview and parameter settings faster.
8. Safe power supply, guarantee long-time printing, hidden design to avoid electric shock.
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Longer LK4 FDM 3D printer overview