LONGER LK4 Pro 3D Printer Open Source with Upgraded 4.3inch Touch Color Screen, TMC Ultra-Quiet Drive, Filament Detector, Resume Printing, Glass Build Platform Large Build Size 220x220x250mm
- 【UPGRADED STRUCTURE DESIGN】LONGER LK4 Pro uses new aluminum extension profile to enhance structural rigidity and stability. Built-in design of power supply provides more safety. Tempered glass bed ensures fast heating and strong adhesion.
- 【ULTRA QUIET DRIVE】 LK4 Pro 3D Printer is integrated with plug and play TMC2208 ultra-quiet drive modules, which makes printing triple times quieter and give you a more comfortable environment to go on your creating.
- 【4.3inch COLOR SCREEN】 With a 4.3inch full color touch screen, you can say goodbye to the era of manual knobs and dot-matrix display. Optimized UI interface, easy operation, you can view real-time printing information on the screen.
- 【RESUME PRINTING AND FILAMENT DETECTIVE 】LK4 Pro can resume printing even after a power outage occurs, and also can pause the printing automatically when the filament runs out. So you do not need to print from the beginning again in either case, which will save you a lot of time and material.
- 【OPEN SOURCE AND SUPPORT 】With open source firmware, you can try your fantastic ideas on LK4Pro by changing the C code. In addition, all products have quality assurance, please feel free to contact us or join our community to get support and open sources data if there’s any question on printer or operation.
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1.The object space volume greater than 5×5 cm (space diameter and height)
2.The object space volume is less than 20.3×20.3 cm
3.The object weight less than 3 kg
4.The object is stable
✅Difficult to scan objects
1.The volume is less than 5×5 cm
2.Transparent objects (glass, plastic,etc.)
3.Luminous or strong reflective objects
4.Very dark targets and surface blurred objects (such as plush toys)
✅Do not scan objects
1.The volume is greater than 20.3×20.3 cm objects
2.Weight greater than 3 kg
🌱Item size: approx.48*40*20CM
🌱Package size: approx.39.5*25*16CM
🌼1 x Circuit Board, J438+K203+A507
🌼1 x Black White Calibration Paper
🌼1 x Motherboard Module
🌼1 x Motor Fixed Module
🌼1 x Motor Card Slot
🌼2 x Laser Fixing Groove
🌼4 x Laser Line Fixing
🌼1 x Logitech C270 Camera
🌼1 x U Disk
🌼2 x Laser Head SYD-1230
🌼1 x Power Supply
🌼1 x Bearing Placement Module
🌼1 x Acrylic Calibration Plate
🌼1 x Acrylic Fixed Plate Riser, Disc
🌼1 x 16014 Bearing
🌼1 x Bearing Fixing Module
🌼2 x Threaded Rod M8*400m
🌼1 x Threaded Rod M8*290mm
🌼4 x Threaded Rod M8*180mm
🌼1 x Back Cover
🌼1 x USB, 1.5 M Type B
🌼1 x 40 Stepper Motor 17HD40006-228
🌼1 x Motor Line, 50M
🌼1 x Power Converter
🌼4 x Black Cup Head Socket Head Cap Screws, M3*8
🌼7 x Hexagon Nut M3
🌼4 x Black Cup Head Socket Head Cap Screws, M3*1
🌼3 x Black Cup Head Socket Head Cap Screws, M8x30
🌼30 x Hex Nut, M8
🌼20 x Copper Sheet M8
🌼2 x Black Cup Head Hex Head Screw M3*16
- ⭐【Injection molding】The surface of injection molding plastic parts is more smooth and clean.
- ⭐【3D rotational laser triangulation scanner】Using 2 lasers project over an object to capture the geometry and texture as it rotates on a turntable.
- ⭐【Application】The scanner can not compare the industrial grade scanner,and is not suitable for complex irregular objects, only scanning objects close to the cylinder, the effect will be more ideal.
- ⭐【Manual set up】Makes it possible to accurately calibrate the device for your intended use thus achieving optimum results for your particular task.
- ⭐【All tools】The calibration workbench contains the tools needed for calibrating the device, from adjustment of the camera settings to the laser triangulation and detection of the rotating platform.
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Printing Size： 300*300*400mm
Layer thickness: 0.05-0.4mm (adjustable)
Nozzle temp: 250 degree
Extruder temperature: PLA: 210
Hot bed temperature: PLA: 50
Printing Speed：Normal: 80mm/s, Max.: 200mm/s
Working condition temp: 10-30℃, Humidity:20-50%
Nozzle: 0.4mm, 0.3mm, 0.2mm
- Open Source: In the spirit of innovation and progress, we have decided to make our firmware and design plans available to all for extensive modding and improvements. We hope to create a large community of users who contribute to the project ultimately resulting in a better product for all.
- Extra Large: This printer comes with one of the largest build spaces available. At 12inx12inx15.5in, you can print models that 90% of other printers could not. The unique Bowden extruder design reduces the weight on the X-axis which delivers better performance even on very tall prints.
- High Quality: This all aluminum frame provides a sturdy base meant to last for years. The POM engineering thermo-plastic “V-Slot” wheels provide excellent dimensional stability even during extended use. Elimination of metal-on-metal steel rods cuts noise down dramatically.
- Glass Bed: This printer comes stock with a reliable and flat glass bed. Forget about other printers with uneven printing surfaces and warped beds. This glass bed ensures a 100% usable and flat surface for any print from the smallest test file to the largest model. An absolute necessity when dealing with such a large build space, print from corner to corner and get perfect layer lines every time.
- Official Guarantee: Our experienced 3D printing engineers are available 24/7 to offer you lifetime technical support as well as our 1-Year limited manufacturers warranty. If you are not satisfied with the results of your prints, contact us and we will work with you to provide assistance until you are printing like a pro!
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