?Resume Print Function?: The LK4 can resume printing from the last recorded extruder position after suffering unexpected power outages or change the filament.
?Built-in Safe Power Supply?: This 3d printer is hidden designed, power supply placed under the flatbed to ensure users' safety and increase printing stability.
?Metal Extruder Kit?: LK4 adopts Longer metal extruder which has better stronger pressure to pushing filament into printer nozzle, improving the printer's performance.
?Easy and Qucik Assembly?: The simplifies assembly. The complicated parts such as cantilever, gantry, and nozzle have been assembled before leaving the factory. 90% of the assembly process is completed in advance. It saves 50% of the assembly time compared to other printers, and ensure better printing quality.
?Technical Support?: The Longer provide one year after-sale service for printer and lifetime technical assistance and 24H response. There also has a growing user community to sharing their successes and trials on Facebook, Reddit, and Youtube, which very helpful to beginners even seasoned users.