Wanhao Duplicator 4S 3D-Printer

3D Printer Dual Extrusing


  • 100-MicronPrint in high resolution and get great results or print faster in lower resolution..
  • ABS, PLA & moreWorks excellent with the most common print materials like ABS & PVA and many more interesting new materials.
  • Dual-ExtruderPrint with dual-extruders at the same time! Now you can make design with two different colors
  • Price & performanceThe Wanhao Duplicator 4S has an unbeatable price / performance ratio! Please compare with others!

4   Wanhao Duplicator 4   Wanhao Duplicator 4   Wanhao Duplicator 4 Heated Build Platfrom

Place your order online today at 3D Prima.com

Visit our online store at www.3dprima.com were you can buy Wanhao 3D-Printers and filament. You can also order our products at Amazon.co.uk if you prefer that. We ship to all countries in Europe within 3-4 days. Orders above EUR 100 are shipped freight free..


Layer Resolution
Makes print which are very smooth with 100-micron fine resolution. Or print faster with lower resolution. The choice is yours!.


Print with two different colors at the same time. Our dual extruder models makes this possible. Or use dissolvable PVA as support material with one of the extruders.


Comes standard with a heated build platform which let you choose between a very broad range of materials to print with. Work excellent with PLA, ABS and Nylon and many more.


Your Duplicator 4 comes completely assembled and tested. Read to Print right out of the box. Just add your favorite filament!

Say Hello to the newest addition in the Duplicator 4 family, the brand new Wanhao Duplicator 4s!
This is the latest update in the Duplicator 4 series and is really a wonderful printer, it comes with all of the benefits of Duplicator 4x.
It comes in a black steel exoframe, which makes it very stable and vibration safe. The 4s features a heated build plate and fully enclosed build area to ensure accurate prints and a stable temperature which helps prevent shrinking and warping of plastics. The Duplicator 4s is equipped with the new MK9 Dual-Extruder set for dual printing. Use two different colors or use one of the extruders with HIPS or PVA as support material. Other features include upgraded electronics and 1/16 micro-stepping motor control. If you want to unlock the full potential of the printer we recommend that you buy SIMPLIFY 3D with the printer, but if you choose not to, ReplicatorG is included.
• Extruder: New! MK9 Dual-Extruders
• Filament Size: 1.75mm Dedicated
• Layer Capability: 0.1mm - 0.5mm
• Build Envelope: 225mm x 145mm x 150mm
• Filament Capabilities: ABS, PLA, PVA, NYLON, HIPS and other common filaments.
• Software: ReplicatorG (Opensource)
• Warranty: 1 Year Limited Warranty
• Frame Color: Black Steel Exoframe
• Heated build plate

The Duplicator 4s has our latest dedicated 1.75 mm filament extruder. This extruder was designed from scratch, and contains a number of custom manufactured parts. We’ve learned a lot over our past extruder designs, and incorporated a lot of those lessons here: that’s why it’s smaller, lighter, and faster to build. And since it’s designed from the ground up for 1.75 mm filament, it’s light-years ahead of past designs in small-filament reliability.

The layer alignment is much better which results in nicer prints and higher resolution, 100 micron inch. We’ve completely overhauled the drive system to give the optimum positioning accuracy. The entire system has been upgraded to sturdy 3/8″ diameter linear shafting. This is probably overkill, but you can trust that the axes will be sturdy. We’ve also switched to self-aligning, sintered stainless steel bearings. These are very forgiving to DIY assembly and provide a nice, smooth motion on the steel shafts. We’ve completely replaced the Z axis with a stepper driver, centilevered stage. Guided by two of the linear shafts, this completely eliminates any Z wobble and results in nicely aligned layers. Using a high-angle lead screw, we were able to increase the speed of the Z axis from 150mm/minute to 1,000mm/minute. This means the layer changes are almost completely imperceptible.

Connect over USB and hit print — the machine will calibrate itself and start printing. The new electronics have been designed to make the printing experience easier than ever. The Duplicator 4s connects to your computer via a standard USB cable thanks to a USB chip on the motherboard. We’ve also added full end stop support so that you never need to touch the XYZ axes ever again. When you hit print, the machine will automatically home itself, heat up, and begin printing. All you have to do is sit back and relax while your Duplicator 4s does all the work. Living in the future is awesome. Oh yeah, and the electronics are all inside, so you don’t have wires dangling everywhere.e.

Or you can print with SD card. Sometimes customer failed in printing with computer USB link, due to the computer sleep or shut down automatically. For this reason, we developed SD card reader on printer. Awesome, all your printer job can be done by this small card. 2Gb card is sufficient for any 3D file and keep as many file as you like. Simple and fast is our mission

Technical specifications:

Print Technology FFF Fused Filament Fabrication
Interface Print with SD Card or direct via USB Port
Max Printing Object Size/
Build Volume
225 * 145 * 150mm, about 5 l
Layer Resolution 0.1mm -0.5mm (100 micron)
Positioning Precision Z-Axis 2.5 micron, XY Axis 11 micron
LCD display 4x20 LCD character display and multi-direction control pad
Printing Object Specification
Position resolution 0.1mm
Layer thickness 0.1mm -0.5mm (100 micron)
Extrusion temperature Recommended Maximum 230 C
Platform temperature Heated Build Platform 120 C Maximum
Temperature Sensor Thermocouple temperature sensors
Vertical Printing Speed 15 Cubic Centi-Meter/ Hour
Filament Support 
Material Type Prints ABS, PLA, PET, Nylon, Laywoo-D3, LayBrick, BendLay
Color Wanhao PLA & ABS over 43 colors to choose from
Filament size 1.75+-0.1mm Wire
Components Specification
Chassi Black steel Exo-frame, very stable and durable
Build platform Heated build plate made of aluminum
Stepper Motors 1.8° step angle with 1/16 micro-stepping
XYZ Bearings Wear-resistant, oil-infused bronze
Max temperature 260°C(500°F)
Connectivity USB, SD Card slot
Printer Dimension 320 x 466 x 382 mm
Printer Weight 12 KG
Electric Power Supply 220V / 110V ( Universal power supply, take IEC cable)
Output 200 W
Compliance GB, CE

Wanhao Duplicator 4 - Print direct from standard SD-CardPrint direct from standard SD-Card

Wanhao Duplicator 4 Heated Build Platfrom Heated build platform

Wanhao Duplicator 4 - High quality 0.40 mm nozzles High quality 0.40 mm nozzles

Wanhao Duplicator 4 - No Special Filament = cheaper No Special Filament = cheaper

Wanhao Duplicator 4 - Duplicator 4 Dual ExtruderDual-Extruder printing

Wanhao Duplicator 4 Quality stepper motors High quality precision stepper motors

Wanhao Duplicator 4 Quality Fans for good cooling Quality Fans for good cooling

Wanhao Duplicator 4 Fancy blue-light Fancy blue-light

Place your order online today at 3D Prima.com

Visit our online store at www.3dprima.com were you can buy Wanhao 3D-Printers and filament. You can also order our products at Amazon.co.uk if you prefer that. We ship to all countries in Europe within 3-4 days. Orders above EUR 100 are shipped freight free..