Geeetech 3D WiFi User manual

Geeetech 3D WiFi Module
—User Manual—

Contents
Terms ..............................................................................................................................................................1
Safety and Compliance...................................................................................................................................3
1. About Geeetech 3D WiFi Module ..........................................................................................................4
2. Install EasyPrint 3D App ........................................................................................................................5
3. Bind 3D printer to EasyPrint 3D App.....................................................................................................8
4. Wi-Fi Configurations............................................................................................................................12
5. Printing via EasyPrint 3D App..............................................................................................................21
5.1 Control Your 3D Printer with EasyPrint 3D App......................................................................21
5.1.1 Introduction to Print Interface.......................................................................................21
5.1.2 Move .............................................................................................................................23
5.1.3 Temp .............................................................................................................................24
5.1.4 Speed.............................................................................................................................25
5.1.5 Leveling ........................................................................................................................26
5.1.6 Filament ........................................................................................................................27
5.1.7 Wi-Fi.............................................................................................................................30
5.1.8 Setting...........................................................................................................................31
5.1.9 G-Code..........................................................................................................................32
5.2 Printing from Cloud Gallery...........................................................................................................33
5. 3 Printing from TF card ....................................................................................................................37
6. FAQ.......................................................................................................................................................39
7. Specs.....................................................................................................................................................40
8. Contact us .............................................................................................................................................40

1
Terms
Please be advised of the following terms (the “Terms”) regarding this User Manual (this
“Manual”):
All information in this Manual is subject to change at any time without notice and is
provided for convenience purposes only. Geeetech reserves the right to modify or revise this
Manual in its sole discretion and at any time. You agree to be bound by any modifications
and/or revisions. Contact the Geeetech Support Team for up-to-date information.
Content Copyright. The design of this Manual and all text, graphics, information,
content, and other material are protected by copyright and other laws. The contents are
copyright 2017 Shenzhen Getech Technology CO, LTD, or our respective affiliates and
suppliers.
All rights reserved. Certain trademarks, trade names, service marks, and logos (the
“Marks”) used in this Manual are registered and unregistered trademarks, trade names, and
service marks of Geeetech and its affiliates. Nothing contained in this Manual grants or
should be construed as granting, by implication, estoppel, or otherwise, any license or right to
use any Marks without the written permission of Geeetech. Any unauthorized use of any
information, materials, or Marks may violate copyright laws, trademark laws, laws of privacy
and publicity, and/or other laws and regulations.
DISCLAIMERS. Neither Geeetech nor any of our affiliates warrants the accuracy or
completeness of the information, products, or services provided by or through this Manual,
which are provided “as is” and without any express or implied warranties of any kind,
including warranties of merchantability, fitness for a particular purpose, or non-infringement
of intellectual property. To the fullest extent permissible by the applicable law, we hereby
disclaim all liability for product defect or failure or for claims that are due to normal wear,

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product misuse or abuse, product modification, improper product selection, noncompliance
with any codes, or misappropriation. To the fullest extent permissible by the applicable law,
we hereby disclaim any and all responsibility, risk, liability, and damages arising out of death
or personal injury resulting from assembly or operation of our products. Geeetech assumes no
responsibility, nor will be liable, for any damages to, or any viruses or malware that may
infect your computer, telecommunication equipment, or other property caused by or arising
from your downloading of any information or materials related to Geeetech products. The
foregoing exclusions do not apply to the extent prohibited by law; please refer to your local
laws for any such prohibitions. We make no warranties to those defined as “consumers” in
the Magnuson-Moss Warranty–Federal Trade Commission Improvement Act.
LIMITATIONS OF LIABILITY. In no event will Geeetech or any of our respective
officers, directors, employees, shareholders, affiliates, agents, successors, or assigns, nor any
party involved in the creation or production of our products, be liable to you or anyone else
for any indirect, special, punitive, incidental, or consequential damages (including, without
limitation, those resulting from lost profits, lost data, or business interruption) arising out of
the use, inability to use, or the results of use of this Manual, whether based on warranty,
contract, tort, or any other legal theory and whether or not advised of the possibility of such
damages. The foregoing limitations of liability do not apply to the extent prohibited by law;
please refer to your local laws for any such prohibitions.

3
Safety and Compliance
Radio and Television Interference
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) rules.
These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following
measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment to an outlet on a circuit different from that to which the receiver
is connected.
•Consult the dealer or an experienced radio/TV technician for help.
The following booklet compiled by FCC may help you: “How to Identify and Resolve
Radio-TV Interference Problems”
Changes and modifications not expressly approved by the manufacturer or registrant of
this equipment will void your right to use the equipment in accordance with FCC regulations.
Radio Specifications
Frequency
WLAN RF
Frequency
Gange Protocol Wireless Types Wireless Specification
Taoglas，P/N Within 2.4 GHz Band
2.4 GHz 2.412 - 2.472 GHz 802.11 b/g/n FX831.07.0100C 2.5 dBi

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1. About Geeetech 3D WiFi Module
Geeetech developed 3D WiFi Module, with the only aim of enabling all the 3D printing
hobbyists to control their printer wirelessly. 3D WiFi Module is mainly composed of two
parts: control board and Wi-Fi module. Thumb-size as it is, it is powerful enough to connect
your 3D printer with Geeetech’s cloud server, making it a reality for you to control your
device on EasyPrint 3D App.
3D WiFi Module is ready to use right out of box. You just need to connect your printer
to its USB port and finish simple configurations on EasyPrint 3D App. That’s all. Then you
can start to control your printer wirelessly.
3D WiFi Module is cloud-based. Via EasyPrint 3D App, it is extremely simple and
convenient to direct control over your printer anywhere and anytime. Besides, you would
have access to a large cloud gallery, which covers 9 categories of 3D models for printing.
What’s more exciting is that you could record and share your printing moments on EasyPrint
3D App in seconds.
3D WiFi Module is broadly compatible with many different kinds of 3D printers on the
market. As long as the USB to serial chip of your printer belongs to one of these three ones
(CH340, FT232 and PL2303) and is controlled by G.code instructions, our 3D WiFi Module
can upgrade your machine as Wi-Fi enabled and make it comparable to other prohibitively
expensive Wi-Fi connected 3D printers.
Coded professionally and adopting high-performance chips, 3D WiFi Module could
transmit model files and your commands to your printer in a stable and reliable way.

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2. Install EasyPrint 3D App
Download the EasyPrint 3D APP and install it by following the instructions.
www.geeetech.com/firmware/EasyPrint3D_Android.apk
You could also download EasyPrint 3D App on Google Play and App Store.
Once finishing installation, enter Me to register and log in.
Note: As the EasyPrint 3D APP is continuously upgraded, some UI and workflow may
be different, please follow the APP.
Here are the login steps.
Step1. Open EasyPrint 3D App. Click the [Log in] button in the [Me] interface to finish
your registration.

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Step 2. For beginners, click [Account] to register. Enter your own account information
(Note: There is no space in the user name. For foreign users, please choose “English” for
your server address.)

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Step 3. Click [Register Now] and a pop-up interface will appear for your to check your
email.

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Step 4. Click OK and check your email. Log in with your account information.
3. Bind 3D printer to EasyPrint 3D App
Log in and bind the printer. In Me
—
My 3D Printer, finish the binding process following
the instructions on App.
Step 1. Click My 3D printer

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Step2. Click the “Start to bind”button.
Step 3. Click the button in the picture below to enter the serial number of 3D WiFi module
manually.

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Step 4. Click “Next”and the picture below will pop up to inform you that the binding
process is successful.

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Step 5. Then you will see the following interface, showing that the printer is off-line.

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That’s the whole binding process. In the next part, we will finish the Wi-Fi configurations
step by step. Be patient~
4. Wi-Fi Configurations
Detailed configuration procedures are as follows. You can watch the Wi-Fi
configurations via Youtube.
Step 1. Use the power cable to connect 3D WiFi Module with your adapter to power it
up. The red power supply indicator light is on, while the yellow indicator lights for USB and
Wi-Fi signal flicker quickly.
Step 2. Connect your 3D printer to the USB port of 3D WiFi Module with your USB
cable for data transmission. The red power supply indicator light and the yellow USB
indicator light ar on, while the yellow Wi-Fi signal indicator light flickers slowly.

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Step 3. Please check if the TF card is inserted into the slot in the right way.
Step 4. Long press the hole labeled with “set”with a pin, until the Wi-Fi indicator
light turns dim and flickers quickly. Loosen the pin and 3D Wi-Fi will enter the config mode.
You could finish Wi-Fi configuration on EasyPrint 3DApp.
Note: When the Wi-Fi indicator light flickers quickly and you do not loosen the pin, the
light will flicker slowly to enter the reset mode. In the reset mode, your phone could not
detect GT_printer hotspot.

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Step 5. Open EasyPrint 3D App and click [Print]. At the page of pop-up, click the
[Wi-Fi] icon to enter Wi-Fi configuration mode, as shown in the picture below.

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Step 6. Click [Next] to start to detect Wi-Fi built in the printer. If the Wi-Fi is detected,
you could see the Wi-Fi list on your phone.

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For Apple phone users, you will first see the Wi-Fi setting interface. Click Wi-Fi button to
enter the Wi-Fi list interface.

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If the Wi-Fi signal is not detected, a prompt“Printer Wi-Fi is not detected”will pop up.
Click [OK] and again click [Next] to re-detect the Wi-Fi signal.

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Step 7. Choose the“GT_printer”hotspot, as shown in the picture.
Step 8. After successfully connecting GT_printer hotspot, you will the follow interface.
Enter the WLAN name and password of your router. Click [OK] to connect your Wi-Fi.