![LONGER LK4 Pro 3D Printer 90% Pre-Assembled Open Source with 4.3inch Touch Color Screen, TMC Ultra-Quiet Drive, Filament Detector, Resume Printing, Glass Build Platform Large Build Size 220x220x250mm: Amazon.com: Industrial & Scientific LONGER LK4 Pro 3D Printer 90% Pre-Assembled Open Source with 4.3inch Touch Color Screen, TMC Ultra-Quiet Drive, Filament Detector, Resume Printing, Glass Build Platform Large Build Size 220x220x250mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51qVMVZRzOL.jpg)
LONGER LK4 Pro 3D Printer 90% Pre-Assembled Open Source with 4.3inch Touch Color Screen, TMC Ultra-Quiet Drive, Filament Detector, Resume Printing, Glass Build Platform Large Build Size 220x220x250mm: Amazon.com: Industrial & Scientific
![LONGER LK4 Pro 90% Pre Assembled FDM 3D Printer 220x220x250mm with TMC2208 Ultra Quiet Driver Filament Detector Resume Printing|3D Printers| - AliExpress LONGER LK4 Pro 90% Pre Assembled FDM 3D Printer 220x220x250mm with TMC2208 Ultra Quiet Driver Filament Detector Resume Printing|3D Printers| - AliExpress](https://ae01.alicdn.com/kf/H33c0d21128234c69abe35bb872e54552B.jpg)
LONGER LK4 Pro 90% Pre Assembled FDM 3D Printer 220x220x250mm with TMC2208 Ultra Quiet Driver Filament Detector Resume Printing|3D Printers| - AliExpress
![LONGER LK4 3D Printer DIY Kit 220 mm x 220 mm x 250 mm Print Size : Amazon.de: Business, Industry & Science LONGER LK4 3D Printer DIY Kit 220 mm x 220 mm x 250 mm Print Size : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/41RY8WnyRPL.jpg)
LONGER LK4 3D Printer DIY Kit 220 mm x 220 mm x 250 mm Print Size : Amazon.de: Business, Industry & Science
![Alfawise U30 Pro / Longer LK4 / LK4 Pro Dual Z Axis support plate by auroratechchannel | Download free STL model | Printables.com Alfawise U30 Pro / Longer LK4 / LK4 Pro Dual Z Axis support plate by auroratechchannel | Download free STL model | Printables.com](https://media.printables.com/media/prints/201306/images/1854049_2c5ee000-742c-4b33-8474-48e17328b98c/thumbs/inside/1280x960/png/large_display_lk4_dual_z_plate_v1_201306.webp)
Alfawise U30 Pro / Longer LK4 / LK4 Pro Dual Z Axis support plate by auroratechchannel | Download free STL model | Printables.com
![Longer Lk4 Pro Open Source 3d Printer 4.3” Full Color Touch Screen Full Metal High Precision Impresora 3d - 3d Printer - AliExpress Longer Lk4 Pro Open Source 3d Printer 4.3” Full Color Touch Screen Full Metal High Precision Impresora 3d - 3d Printer - AliExpress](https://ae01.alicdn.com/kf/H30856a5031ad4721a6471505dc7f19c30.jpg)
Longer Lk4 Pro Open Source 3d Printer 4.3” Full Color Touch Screen Full Metal High Precision Impresora 3d - 3d Printer - AliExpress
![LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61Ozclp++XL._AC_UF1000,1000_QL80_.jpg)
LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific
![Longer LK4 Pro TP-Link TAPO C100/C110 Cam Holder by ciubecca | Download free STL model | Printables.com Longer LK4 Pro TP-Link TAPO C100/C110 Cam Holder by ciubecca | Download free STL model | Printables.com](https://media.printables.com/media/prints/331396/images/2844827_3c844ec1-8b71-42ba-b51d-4c88580d5b46/thumbs/inside/1280x960/jpg/large_display_2022-01-04_163848_331396.webp)
Longer LK4 Pro TP-Link TAPO C100/C110 Cam Holder by ciubecca | Download free STL model | Printables.com
![This benchy was printed with the Longer LK4 (ender 3/alfawiseu30 knockoff). Hotend temp-200F. Bed temp-60F. I think there are issues with the z axis during the print are causing the grooves and This benchy was printed with the Longer LK4 (ender 3/alfawiseu30 knockoff). Hotend temp-200F. Bed temp-60F. I think there are issues with the z axis during the print are causing the grooves and](https://i.redd.it/klckppm319751.jpg)
This benchy was printed with the Longer LK4 (ender 3/alfawiseu30 knockoff). Hotend temp-200F. Bed temp-60F. I think there are issues with the z axis during the print are causing the grooves and
![LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61MLggRd-qL.jpg)
LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific
![LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific LONGER LK4 3D Printer 90% Pre-Assembled with 2.8" Full Color Touch Screen, Resume Printing, Filament Detector, Built-in Safety Power Supply 220x220x250mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61Ozclp++XL.jpg)