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  • Brand: HE3D 
  • Product Code: HE3D-BAY-0132

HE3D Ei3 Tricolor/Triple Head 3D Printer Kit

with 2 Free Rolls of Filament


The HE3D EI3 Full Metal Extruder 3D Printer DYI Kit is built from the Reprap Prusa i3 featuring 3 in 1 out, upgraded 2020/2040 extruded aluminum frame, 7mm reinforced acrylic supports and an upgraded ATmega2560 control board and RAMPS 1.4 with an intuitive LCD user interface panel. The heated 8x11x8 inch print area, 12 micron X/Y accuracy and 50 micron layer accuracy, and auto z-calibration ensures each print will achieve stunning detail and quality. The kit includes all necessary tools and requires no soldering. The extruder’s large temperature ranges supports a wide variety of printer filament material including most varieties of PLA, ABS, PETG, Wood, and PVA material. The EI3 3D printer kit is simple enough for a novice and customizable for the expert 3D printer enthusiasts with detailed video instructions from unboxing to printing. With a lifetime customer support your never more than 24 hours away from help.


HE3D Ei3 Full Metal Extruder 3D Printer Kit Highlights


  • IMPROVED FRAME: 2020 and 2040 extruded aluminum with 7mm acrylic supports for more stability and true angles enabling high accuracy prints with a 8x11x8 inch build volume.
  • FULLY CUSTOMIZABLE: Expandable ATmega2560 and integrated RAMPS 1.4 control board supports triple print heads, heated print bed 8x11 inches, and upgradable pro-extruder to support exotic material like flexible rubber.
  • EASY TO BUILD AND READY TO PRINT: No soldering required, all required tools included, auto-z calibration for easy bed level setup, complete build video tutorials, 4 extruder nozzles (0.2, 0.3, 0.4, 0.5), two rolls of PLA filament, and 8GB SD card or USB cable to connect to your PC.
  • EXCELENT SUPPORT AND WARRANTY: You will enjoy lifetime support with less than 24h response and a 30-day money back guarantee. Our goal is 100% customer satisfaction. If something arrives broken or damaged, we will replace the part for free
  • Auto-leveling: no need for time-consuming manual bed leveling.
  • 24V 400W Power supply will be included for larged bed size upgrade 200x280mm. Heated bed raised to 110C in few mins- Fast heating
  • Steel lead rod , Brass T8 nut provides high rigidity and smoother movement during printing.
  • Adopting from ordinary 3 Wheels to 4 POM Wheels provides toughness, stability and most importantly a greater look. High performances such as withstand faster printing speed, Lighter in weight and offer improved longevity. Bearings are rounder with a smoother surface to reduce friction, ultimate comfort and grip.
  • Upgradable 7mm Acrylic supports to steel plates for greater strength.
  • MK3 Aluminium Heated bed




Technical specifications

Print Size8x11 inches 200x280mm
Max Print Speed 150mm/s
Nozzle Diameter 0.4mm (0.2, 0.3, 0.5mm)
Layer Resolution 50 microns
XY Positional Accuracy 0.012mm
Z Positional Accuracy 0.004mm
Extruder Temperature 220C (max 260C)
Printing Heads 3 in 1 out
Filament Diameter 1.75mm
Filament Type PLA, ABS, PETG, Wood, PVA
Display LCD 2004
Framework 2020, 2040 Aluminum, 7mm Acryllic Injection Molding upgradable to Steel plates
Printer Size 17x17x15.5in
Firmware Repetier
Print File Format STL, G-Code
Operating System Windows, Linux, Mac
Power Requirements 110/220V, 250W/400W(for larger bed upgrade), 50Hz, 0.89A

Wiki Guide for HE3D Ei3



Buyer Protection Policies


 100% Secure Payment

PayPal-the most reliable payment method. Also accepts card payments(PCI DSS Compliant)

 DHL,UPS Insured Shipment

High Quality Express Transport without damage.

1 Year Warranty

Just in case. Of course we only ship out perfect products.

Technical Support Service

Experiencing trouble? Feel free to contact us!


Shipping Details


Processing (Lead) Time

Ships in 3 to 6 Business days. Proper Testing & Packaging prior to shipment(100% Quality Control)

Delivery Time to Doorstep (Transit)

4 to 5 days via FedEx/UPS/DHL



HE3D Ei3 3D Printer

HE3D Ei3 3D Printer

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