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Alternate Firmware

I3Plus+ i3Plus+ is a custom firmware for the Wanhao Duplicator i3 Plus and its rebrands. It offers a complete redesign of the touchscreen interface and new features. It is also based on the latest Ma...

Mods / STL Files

Mods for the I3 Plus / Maker Select 3P Z Brace Mod by Morgajel: https://www.thingiverse.com/thing:2349318 Heated Bed Isolators (for bed shorting issue) by Joemadd3n: Inline with the September 2016 W...

Adding Heating LED Indication to Heatbed

Description Some hotbeds come with LEDs that light when the bed is powered and heating. If your bed does not come with these there is a chance you could add them yourself. Check the bed where the powe...

Wanhao I3 Plus Firmware Description

Wanhao Changes to Marlin for Touch LCD These are the changes made to the Marlin branch to add support for the touch screen Wanhao uses on the Plus. The main board basically sends a packet out the seri...

Di3 Plus FAQs

This page contains a lot of the common questions and answers related to the Di3 Plus printer (I have also included the Di3 since some of the information is relevant). If you have a question would li...

Printer specs for slicers

Here are the main specs that can be used for setting up slicer / Cura profiles (we also have some already defined here. Machine Settings: e-steps/mm (see this page on how to configure e-steps): This v...

CH340x Driver Information

Introduction – What Is CH340G? Recent versions of cheap Chinese clones of Arduino boards have been coming with a different USB/Serial chip, which replaces the usual FTDI. I read somewhere that lic...

Duplicator I3 Plus Documentation & Factory Files

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. W...

Wanhao Duplicator I3 Plus

The Duplicator i3 Plus is an inexpensive 3d printer from Wanhao based on the Wanhao i3 design with some changes made to the power supply / controller and LCD screen. Depending on the model you have th...