CBD Chitu V 3.9 3D Printer Controller Board

If you have a question for vendor, please click the "Seller Q&A" tab below.

Shipping estimation

HK Post/DHL Air Delivery-5-8 working days:($26.40)

New product

Popular 3D printer motherboard from CBD-Tech with high speed ARM 32-bit microchip, plug and play, auto stepping, fast speed full color touch screen function and so much more. Additional add-on such as multi Wi-Fi print support, stop, pause and print support, external USB drives, apps, software, apps and so much more.


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"The ChiTu 3D printer board is specially made for manufacturer that want a stable 3D printer controller board that actually works without bigger problems or lots of trixing, it is a commercial product with concentrated customer service regarding the hardware and the software around it"

"ChiTu controller board is easy to use and easy to install. With the Wi-Fi module add-on you can now print all wireless with the included Android and Apple IOS app! You can even use the CBD software to mass print very easy."

Chitu 3D Printer Boards

"100% satisfied customer service and 100% quality guaranteed"

"Full color touchscreen included!"

Important updates


CBD have made a better introduction how to use the Chitu board.
Here is a short guide how to start and using your Chitu Controller Board (applies for all CBD Chitu boards):



Broken links to CBD-Tech official download and support page is updated and fixed.

- If you bought your product from a buyer outside of 3Dfilamenta webpage, please contact the customer service from the buyer. 3Dfilamenta no longer provide customer service if you did not buy the product from 3Dfilamenta.com

- CBD 3.6 have been updated to CBD 3.9. Changes= improved program

- CBD-Tech released a new homepage for Chitu: www.chitu3d.com 

- Chitu HB and PRo are released, you can download it here along with Chit´s other software:

OBSERVE: The blue connector is just for reference only, the board comes in green usually.
There is no difference between the green or blue connectors.

Exclusive distribution 

We are the only official main distributor for this product for international market outside China. If you want to become a exclusive distribution partner for this product in your country, please contact us for more information.

Add-on Services

Different manufacturer have different customizations, we understand that.

With our add-on service we provide customizations services related to 3D printing.

For example, we provide services such as:

- implementation of your design to the ChiTu interface

- add extra function to the ChiTu firmware

- make and customize APP or PC software

- other software and hardware related service related to 3D printing, not necessary bounded to the ChiTu controller board

Please contact us for more details. 

Product Feature

√ Support Color Touch Sceeen with no lag

√ ARM STM32 Microprocessor

√ Allegro A4988 Motor Driver (1/16 microstepping) (compatible with others external driver)

√ Compatible with most structures (Delta/Hbot/cartesian)

√ Auto leveling  (Delta/Hbot/cartesian, built in the firmware)

√ Uses the self developed ChiTu firmware with important data and settings (closed source)

√ Uses configuration file to anchor the firmware, setup your printer without worry to damage the firmware.

Very stable, it can endure long print hours (tested 72h)

√ Optimized PID parameters in the firmware

√ 12/24V Compatibel!

√ Not limited to any print size, build as big printer as you want!

√ Compatible With 5 motors!

√ Upgradeable design letting you add extra hardware to your 3D printer board(from V3.6)

√ With power module add-on it support breakpoints (pause & print, save and continue printing next day)

√ Limit switches (not included) can be used to achieve broken filament detection and automatic leveling

√ Support Wi-Fi- with the Wi-Fi-add-on you can equip your ChiTu to become wireless. Controll and print all wireless

√ Includes Android and IOS app (english version ni devlopment) for Wi-Fi control.

√ Supports bilingualism- English and Chinese (our add-on-service let you change the interface to your local language)

√ Compatible with Simplify3D, Repetier-host, Octoprint, Astroprint 

√ Compatible with most slicer such as Cura, Slic3r, preform etc. 

CBD Tech Chitu

About ChiTu 

Compared to others 3D printer motherboards, especially open source motherboards with lacks of powerful print data and add-on the ChiTu motherboard don´t. The ChiTu motherboard was born to aid current and future 3D-printer manufacturers with a stable and easy to use 3D printer controller board. The Chitu firmware includes data and variables collected from different 3D printer manufacturers and in-house testing data by CBD-Tech. This said, this motherboard was originally mend for 3D-printer manufacturer that wants to offer its customer a 3D-printer with a real stable motherboard with professional support.

ChiTu is the first 3D printer motherboard from CBD Tech ltd. The board is equipped with a 32-bit high-speed ARM chipset (STM32F103ZET6) which results in high computing power which makes print outcome more detailed even if the speed is increased. CBD ChiTu also have functions that carries out repeated optimization, employing SD file configuration mode which equals to convenient and quick renewal.

The motherboard uses self-developed firmware, with all the advantage of open source firmware and recorded data and awesome features from CBD-Tech such as the firmware has experienced arc optimization, PID temperature stability optimization and can shutdown automatically after printing (the later need the power module to function). The firmware is closed source but uses a configuration file to anchor the firmware, which can be updated easily and quickly.

ChiTu are compatible for both delta, hbot and cartesian structured printers and consist of two different configuration files- one for cartesian printers and another one for delta/hbot structured printers.

CBD ChiTu mainboard includes a fast color touch screen, enjoying simple interface and high sensitive touchscreen.

ChiTu firmware supports breakpoints, which means you can print, then pause in the middle in the print, save the position, turn off the electricity and the next day you can resume to print again in the exact same position you left your print. This function works only if you have the power-add-on module.

Single and Dual Extruder CBD ChiTu Board Chart

Chitu Single and Dual Extrusion Chart

Product Data

External Dimension: 150x100 mm

Microprocessor: ARM chip STM32 (STM32F103ZET6)

Input Voltage: 12V~24V, 10~15A

Power Interface: Ordinary switch power supply or ordinary adapter

Auto leveling: Yes, the function is built in the firmware. It will activate on it self if your printer is equipped with "leveling limit switch" (not included).

Motor Driver: Allegro A4988 (1/16 microstepping). If you prefer other driver you can bypass the built in Allegro by simple plug in the external driver on the board. 

Motor Driven Interface: Single-end features 4 paths & 16 segments and double-end features 5 paths & 16 segments

Temperature Sensor Interface: 3 paths of 100K NTC (thermistor), 2 paths of MAX6675 (thermocouple)

Color Touch Screen: 2.8 or 3.5 inches of TFT

Connectivity: SD card, square USB that is convenient for plug and play; communication Baud Rate is 115200 (Wi-Fi if you have the Wi-Fi module add-on)

File Format Supported: G-code (CBD-Tech can customize the format to protect the format due your copyright)

Machine Structure Supported: XYZ type, Ultimaker type, Hbot type, Delta, Kossel and CoreXY type

Recommendation of Software: Cura/Repetier-host/Makerware/Simplify3d/CBD

Software provided from CBD-Tech: Yes, CBD Pro (in development for Windows)

App provided from CBD-Tech: Yes, both need Wi-Fi to work- Android and IOS (IOS english version TBA)

2.8 Inch Touchscreen Size: 60mmx100mm

3.5 Inch Touchscreen Size: 65mmx115mm

Manual: Yes full english manual and schematics

Drivers: Yes, full english drivers included

Expandable modules: Wi-Fi module (completely open communication protocol), extra power module , power module, SD card module and USB drive module

CBD Chitu Dual Extruder

CBD ChiTu Types

CBD ChiTu comes in different types with different settings. Below is the different types available.

Type A: Single extruder motherboard (Thermistor) + 2.8 inch touch screen ( 81,90 USD)

Type B: Single extruder motherboard (Thermocouple) + 2.8 inch touch screen (85,90 USD)

Type C: Double extruder motherboard (Thermistor) + 2.8 inch touch screen ( 89,90 USD)

Type D: Double extruder motherboard (Thermocouple) + 2.8 inch touch screen (103,90 USD)

Type E: Single extruder motherboard (Thermistor) + 3.5 inch touch screen (88,90 USD)

Type F: Single extruder motherboard (Thermocouple) + 3.5 inch touch screen (92,90 USD)

Type G: Double extruder motherboard (Thermistor) + 3.5 inch touch screen (96,90 USD)

Type H: Double extruder motherboard (Thermocouple) + 3.5 inch touch screen (110,90 USD)

Volume Discount

Please contact us to view the discount and prices for different quantities. 

What includes when you buy the ChiTu board

Chitu Board Package

In the package you will find:
1x CBD ChiTu Board
1x Touchscreen
1x Flatcable to connect touchscreen to ChiTu board (50cm)

CBD ChiTu Types Add-on modules

For more information and price, please view the accessory tab.

WiFi Adapter: With this, you can control the machine and also send file through app and software via Wi-Fi to printer. Software and app including. Included software makes it possible to mass print with just one software. 

Power Module: This power module let your 3D printer equipped with the ChiTu save prints during printing process if electricity get cut and auto turn off electricity. 

Extra Power Module: This extra power module makes your board accepting more current without overheating.

SD Card Reader Modules: Add an external SD Card reader with our without extension cable. 

Services and packages

Currently, a lot of customization is available, for example the screen interface customization services is provided, offering you a platform to display your company name. Or the customization to change language as the system supports bilingualism, the language can be changed via one key.

If you want to know the actual price for the service, please contact us at ([email protected]). 

Example of service pack for "Touchscreen and interface Display"

Service Pack 1: FULL Touchscreen interface customization (you send us your complete design in PSD format and we implement it). 

Service Pack 2: LOGO Touchscreen interface customization (implementation of your company logo on the interface/startup screen, you need to send us your logo in psd format ). 

Service pack 3: Change some small information on the startup screen: FREE-Please download the ChiTu Modifier

Example of service pack for “APP Interface Customization”

Service Pack 4: App Android-Implementation of 1x Logo in the app (for screen size less than 5"). 

Service Pack 5: App Apple IOS-Implementation of 1x Logo in the app (for screen size less than 5"). 

Service Pack 5: Android App-Implementation of full design (for screen size less than 5"). 

Service Pack 6: Apple IOS -Implementation of full design (for screen size less than 5"). 

Service Pack 7: Implementation off full design or logo for Android/IOS app for screen size >5”. 

Example of service pack for “Custom made Functions Customization”

Service Pack 8: Add a shortcut to let user change offset customization in the more button. 

It takes roughly 1-2 week to implement a design, depending on workload. You will receive the complete firmware by email with your unique service pack. This firmware can easily be flashed on any compatible ChiTu board.

App download


If you can not download with QR code, please use the download section at the bottom of this page to download the Android app. For IOS app download it at: http://fir.im/cbd3d

App download


ChiTu Pro

ChiTu Pro let you control multiple 3D printers equipped with ChiTu at one time. The only limitation is your router. Visit the official CBD-Tech forum and dowload the software.

Please visit 3Dfilamenta own private FAQ forum for ChiTu

For further information, please visit the official CBD-Tech homepage to download software, manuals and do it at their official forum: http://www.cbd-3d.com/forum/

Official homepage for the CBD ChiTu:



How to config ChiTu (applies for all CBD Chitu boards)

ChiTu Drivers and Download (english version)

CBD ChiTu Driver and Manual

For module add-on drivers and manuals, please visit the responded product page for the specific module add-on at 3Dfilamenta. (All module add-on is displayed at the accessory tab of this product page).



CBD ChiTu On the net

3Ders-Huaway Technology exports over 31 500 3D Printers-uses Chitu board

3Dprint- CBD-Tech launches the Chitu board for international market

This Product Ships from China
Warranty 6 Months
Technology FDM (Fused Deposition Modeling)
Certification SGS

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Questions Asked(total:5)

Showing 1 - 5 of 5 items
3DFM Store 04/19/2016


Thank you for your email.

The ChiTu board are bit special built compared to others board. The firmware are closed source but can be customized as you want. For example we have had manufactures that changed the whole UI interface with their own design, adding customized functions to their printer or changing languages on the UI. These thing can be done for a cost wh...

Ryan P 04/19/2016

I am interested in buying a board to test with our new 3d printer line that we will be manufacturing. Can you please contact me about information on creating a firmware that will work for our machines to test.

Thank you,

George Pantzis 03/29/2016

Can i replace drivers in case of a failure? or upgrade?


3DFM Store 03/15/2016


Thank you for your email.

The board only uses one thermocouple chip but you can use two thermocouples or normal thermistor to connect to it. Two Thermocouples corresponding to Double extruder motherboard (Thermocouple)

yes you can use auto leveling probe.

It is more expensive because this is the price CBD have set for the international market. It can be com...

Zach 03/15/2016

Will I be able to use 2 Thermocouples and a normal termresistor If I have the Type H Version?

Will I be able to use an auto bed leveling probe? also able to some how set the angle for the arm of the bed leveling probe?

Why is it more expensive on this website when I see I can buy it cheaper http://world.taobao.com/item/528179516929.htm?fromSite=main&spm=a312a.7700824.w...

Seller Info/Map

3DFM Store

Visit Seller Store

Yin Tian Road No.4, Baoan Zhigu Block E 303
Shenzhen, Guangdong 518000


3DFM Store is a online store with focus on reselling different 3d printing products. The company (Tradecore Ltd.) are based in Hong Kong but all delivery and operation are from Mainland China unless other stated.
3DFM Store was former named as 3Dfilamenta Store.

Delivery Method

We normally ships with DHL AIR EXPRESS or HK POST for small orders.
HK POST is only available for small orders while DHL AIR EXPRESS is available for all orders. 
You will get the option to choose delivery method at checkout. The system will automatically show you which shipping option is available for you. 

Delivery Time

DHL AIR EXPRESS= 5-8 working days

HK POST= 7-11 working days

Handling time= 1-2 working day.

We will issue a tracking number to you once the package is shipped and you will get email updates about your order status. 

We will deliver your order only once we see payment is received in our bank. If you pay with bank wire, please send us the transaction evidence to shorten the delivery time. 

OBS! Because of Chinese New Year, the store will be closed from Jan 27th to Feb 14th, and will open again on Feb 15th, so in order to guarantee the delivery of your order, please place the order as soon as possible before Jan 27th.

Payment Option

Currentley we only accept payment through bankwire payment to our Hong Kong bank, we do not accept any credit card or PayPal (it is in progress).

Bank wire payment normally takes 2-3 working days for us to receive it.

Our Store:


Company Adress

Hong Kong Adress:
999077 Office Unit 9B, Amtel Building, 148 Des Voeux road central
All items sold by our store is located in Mainland China

China Adress:
Shenzhen City, Baoan District, Zipcode: 518000 
Adress: Yin Tian Road No.4, Baoan Zhigu Block E 303

Related Products

Popular single extrusion 3D printer motherboard from CBD-Tech with high speed ARM 32-bit microchip, plug and play, auto stepping including fast speed full color touch screen function and so much more. Additional add-on module such as Wi-Fi and Extra Power can be added. 

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