Longer is giving $20 OFF on their LK4 X FDM 3D printer. The printer which retails for $299 is now available for $279 only by using the coupon code: 20LK4X. Customers from the US can get the printer at a discounted price here while those from the EU region can purchase it here.

Longer LK4 X FDM 3D printer features a direct dual-gear extruder with a 5:1 reduction ratio and is compatible with a wide variety of materials like PLA, TPU, ABD, PETG, Wood, etc. It comes with an intelligent auto-leveling system that features 16-point precise leveling that compensates for the hotbed’s unevenness and gives you perfect output. This kind of precision and ease cannot be achieved with manual leveling. 

LK4 X FDM is a quiet printer as it comes with 4 kits of TMC2208 ultra-silent chipsets.  Unlike the generic printers with 8-Bit chips, the Longer LK4 X FDM comes with a 32-Bit main control chip which gives you faster output with better print quality. The chip supports upgrades and avoids a lot of firmware issues which helps you to get up-to-date technology and quality output at a faster pace. The 3D printer platform is built from a premium spring-flexible steel that allows for simple filament adhesion to the print bed. This means you dont need to use a separate adhesive which makes it easy to remove the printed model by removing the PEI sheet. 

The device comes with a 4.3-inch full-color touchscreen display and a friendly UI that is easy to operate and gives you real-time printing data. It comes with a dual resume printing function that helps to continue the printing even after a power cut or when the filament runs out. With this function, the algorithm records and detects the printing process in real-time and starts again from where it left off. 

Longer LK4 X FDM 3D printer is easy to install as 95% of the device comes pre-assembled. It consumes less power than an average printer and comes with advanced features like a dual fan bowler kit, manual belt tensioners, improved teflon tube, etc which all help in giving better quality output. 

Longer LK4 X FDM 3D printer is now available for a discounted price of $279 only. So grab your printer before the deal expires. 

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