Ortur 4 V2

Ortur 4 V2

Brand: Ortur
Category: 3D Printer
  • 1: Nozzle diameter: 0.4mm
  • 2: Layer thickness: 0.05-0.4mm
  • 3: Nozzle temperature: 0 to 260 degree
  • 4: Platform temperature: 0 - 80 Degree Celsius
  • 5: XY-axis positioning accuracy: 0.0125mm

Our Rating

The overall rating is based on review by our experts

  • Design 9 / 10
  • Features 8 / 10
  • Connectivity 8 / 10
  • Performance 8 / 10

Ortur 4 V2 GRS Linear Guide Rail High Speed Open Source Heavy Duty FDM 3D Printer

I have rarely been so surprised by the quality and features of a printer. There is really a lot here already from the factory! Of course, the Ortur 4 V2 is not the cheapest 3D printer with $474.67, but you can definitely say that you get something for your money!

If you want to get started cheaper, you should consider the Ender 3 Pro (for almost half as much money). However, the built-in features are not nearly as extensive.

On the subject of 3D printers, I would also like to recommend our 3D printer Roundup . Exactly there I will take up the further experiences with the Ortur 4 V2 and much more around the topic 3D printer almost weekly.


Product Details

Features 1. Overall, Ortur 4 is a heavy-duty 3D printer. When designing the structure, it adopts the design of many industrial-grade 3D printers. For example, the chassis (1.0MM sheet metal, other structural parts 3.0MM sheet metal) is especially emphasized. It ensures the stability of the center of gravity when printing at high speed.
2. Abandon the ordinary i3 printer with aluminum profile as the XYZ axis design, use the GRS built-in dual-axis linear guide for CNC machines as the XYZ axis, which can support faster printing speed ( can set the i3 machine than the ordinary aluminum profile ). Faster than 2 times the normal printing speed), and higher printing accuracy.
Moreover, the service life of linear guides is much longer than that of ordinary aluminum profiles. Although it is expensive, it is more precise and durable.
3. The print head adopts the separate design of the terminal block + bracket + outer casing, which is easy to maintain and repair. Moreover, the print head has been designed to reduce the weight and weighs only about 400 grams. The thermistor and the heating rod are locked in the heating block to prevent the fire from falling off.
4. Specially optimized the motherboard MOS tube redundancy design to prevent fire hazards, for example, the hotbed MOS tube supports up to 80A current ( normal motherboards are generally designed only 15-20A current ). Moreover, the large fan is actively cooled to ensure that the motherboard runs stably for a long time.
5. Industrial-grade flexible cable for high-power hotbed ( repeated bending up to 10 million times ) to prevent short-circuit fire hazards caused by current overload and line aging.
6. Full-chain storage line, beautiful, to prevent the safety hazard caused by messy lines.
7. Ortur 4 uses the latest Marlin2.0 operating system and is more powerful. And comply with the firmware open source agreement, so that the majority of enthusiasts to deep debug the machine.
8. Auto Level + Z Offset = True Auto Leveling. Through the sensor to detect the surface warpage of the hotbed, Ortur4 automatically raises or lowers the Z-axis, and then the distance from the nozzle to each point of the hotbed is always controlled at about 0.1MM, realizing the automatic leveling of the hotbed.
9. There is "temperature abnormal protection / Thermal Runaway Protection" function
10. There is "breaking detection" function
11. There is a "power off and continue to play" function
Specification Brand: Ortur
Type: DIY
Material (Frames): Sheet-metal structure
Platform board: Aluminum Alloy
Nozzle quantity: Single
Nozzle diameter: 0.4mm
Nozzle temperature: 0 to 260 degree
Product forming size: 310mm (length)* 260mm (width) * 305mm (height)
Layer thickness: 0.05-0.4mm
Memory card offline print: SD card
LCD Screen: Yes
Print speed: ≤150mm/s (85-125MM/S for common models)
Platform temperature: 0 - 80 Degree Celsius
Supporting material: ABS,HIPS,PETG,PLA,Wood
Material diameter: 1.75mm
Language: English
Model supporting function: Yes
XY-axis positioning accuracy: 0.0125mm
Z-axis positioning accuracy: 0.0025mm
Voltage: 110V/220V
Working Power: Input: AC 110/220V, Output: DC 24V, 360W
Host computer software: Cura,Repetier-Host,Simplify3D
Packing Type: Assembled packing
System support: XP, Win7, Win8, Win10, Linux, MAC
Voltage Range: AC110V/220V
Current (mA): 24V, 15A
Connector Type: SD card,USB


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