This modification applies to all versions of the Duplicator i3. Performing this mod may void your warranty.  Proceed at your own risk. Description The Duplicator i3’s design causes te top loo...

Description When first unboxing the printer, it is very likely the Z axis has gotten out of alignment.   This will result in the X-axis being out of square with the printer – one side will be m...

Description Very often, the X axis rods come loose during shipping.  This can create problems with layer alignment as the rods slide back and forth during printing. This process is called “Blu...

We’ve tried to gather all of the documentation that Wanhao has included with the printer. If there’s a document, or a revision of a document that we’re missing, please let us know. U...

Description The Duplicator i3 ships with the esteps incorrectly set for the gear used on the extruder.  You should follow this procedure to calibrate your esteps.  If you make any mechanical changes...

Although the Duplicator i3 is almost ready to print after assembling, there are some calibration procedures that will improve print quality and performance.

This page contains a lot of the common questions and answers related to the Di3 printer. If you have a question would like answered or have information that you would like to add to the Faq page, us...

Stepper Motors Controller Board LCD Pins Extruder Information Hotend Thermistor Fans Heated Bed Repetier Firmware Stepper Motors V1 Units I never ever found a data sheet for the specific black motors....

Warning! Modding the I3 can void the Warranty. Please do not perform any mods unless you are willing to possibly void any warranty These modifications are more advanced and should only be made if you...

The Duplicator i3 is an inexpensive 3d printer from Wanhao based on the Prusa i3 design. At this point there are two models often referred to as the V1 and the V2. There have been many changes since t...