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Product Information
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- Advanced EZABL and Printer Troubleshooting
- EZABL Duet M48 Test Gcode
- EZABL Pro™: M119 End-stop Test
- EZABL Pro™: Retrieving the Sensor's Data from Marlin/Unified Firmware
- How to fix “Slanting” Bed Leveling Result
- Is your EZABL working well? (M48 Test)
- Tips for best EZABL accuracy
- Z Not Showing “TRIGGERED” M119 Test
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- Adjusting the Sensor Height
- Calibrating the EZABL Sensor
- EZABL Pro Detailed Installation Video
- Getting the Perfect Z Offset
- Installing the Solid Bed Mounts
- Mounting the EZABL Sensor
- Powering the EZABL
- Routing the EZABL Cable
- Setting your Initial Z Offset
- Sidewinder X1 Specific - EZABL Installation Video
- Testing the Z Endstop Connection
- Updating the Firmware
- Updating your Starting Gcode
- Z Endstop Connection
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- AnyCubic Chiron EZABL Control Board Connection Info
- CR-10S Pro EZABL Installation Video
- Ender 3 S1 EZABL Z Endstop Cable Connection
- EZABL Pro - Sensor Plug Part Numbers
- EZABL SKR 1.4/1.4T Connection
- EZABL SKR V2 Connection
- Geeetech A10, A10M, A20, A20M Z Endstop Wiring for EZABL
- Sidewinder X1 EZABL Installation Video
- Tevo Tarantula Pro Z Endstop Cable Setup for EZABL
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- DIY Firmware | EZBoard Lite V1.X Board
- EZBoard - Lite V1.X Pinout
- EZBoard Lite V1.X - BTT TFT35-E3 Wiring and Firmware Setup
- EZBoard Lite V1.x - EZABL Not Triggering Fix
- EZBoard Lite V1.X - Installation Guide
- EZBoard Lite V1.X – Why do you use the TMC 2208 Instead of TMC 2209 Drivers?
- EZBoard Lite V1.X Board Firmware
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- EZPi - Changing/Setting Wifi Network
- EZPi - Disable BetterHeaterTimeout Plugin
- EZPi - Disabling Arc Welder Automatic Processing
- EZPi - DIY Kit Assembly Directions
- EZPi - Getting Started Documentation
- EZPi - Hardening the EZPi Security
- EZPi - Host Action Commands Warning
- EZPi - Image Download (All Versions)
- EZPi - Static IP, Hostname, & Camera Options
- EZPi - Updates or Plugins Not Installing
- EZPi – EEPROM Datasize error
- Power Blocker Connection Troubleshooting
- Zits or Blobs On My Prints
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- EZNeo - 220 Version Test Gcode
- EZNeo - 5V Universal Power Kit Documentation
- EZNeo - BTT Octopus Pro Board Setup
- EZNeo - Creality V2.4.X Board Setup
- EZNeo - Creality V2.5.2 Board Setup
- EZNeo - Creality V2.X/V2.2.X Board Setup
- EZNeo - Creality V2451_301 (Ender 3 S1) Board Setup
- EZNeo - Creality V4.2.2/V4.2.7/V4.3.1 Board Setup
- EZNeo - Extra Mounting STLs
- EZNeo - EZBoard Lite V1.X Board Setup
- EZNeo - MKS Robin Nano V1.2 Board Setup
- EZNeo - MKS SGenL V2 Board Setup
- EZNeo - Request New Board Wiring Documentation
- EZNeo - Set LEDs to Green on Print End
- EZNeo - SKR 1.4/1.4T Board Setup
- EZNeo - SKR 2 Board Setup
- EZNeo - SKR E3 Mini V1.0 Board Setup
- EZNeo - SKR E3 Mini V1.2 & V2.0 Board Setup
- EZNeo - Sunlu S8 Board Setup
- EZNeo - Universal Power and Firmware Setup Information
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- Bowden Fitting Clips for Tough Extruder Fittings
- Creality Extruder Motor Shaft Lengths
- Heatbreak Installation Information
- PTFE Heatbreak Installation Directions
- TH3D Ender 5 Plus ABS Tough Extruder Bracket Assembly
- TH3D Tough Hot-End - FAQs
- Tough Extruder Firmware Settings
- Tough Extruder or E3D Titan Assembly Video
- Troubleshooting Holes in Prints or Brittle Prints
- Upgraded Aluminum Extruder Installation Video (V2)
- Using your All Metal Hotend
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- 12864 LCD - Missing Lines/Pixels
- 12864 LCD Cable Connections - Correct and Incorrect Connection - Pictures Included
- 12864 LCD on CR-10S Pro - Proper Installation of the CR12864 Adapter PCB
- 12864 LCD Screen Not Lighting Up
- 12864 PCB Spacer - For RepRap LCDs
- AnyCubic Chiron LCD Kit Installation Info
- Assembling the EZLCD
- Ender 6 12864 LCD Kit Installation Directions
- What is the adapter board included in some 12864 LCD packages?
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- Applying Vision Miner Nano Polymer
- Leadscrew Coupler Separating
- Older EZABL Kits (V1/V2/V3/V3.1)
- Power Blocker Connection Troubleshooting
- PTFE Safety Precautions – ALL PTFE & ToughTube
- Testing an AC SSR
- TH3D High Amp 12V/24V MOSFET V2 Installation Information and Mounts
- TH3D Solid Bed Mount Camera Arm STL Files
- TH3D Uno Bootloader Kit Case
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- Creality Mega 2560 Board Connections (CR-10S/Dual Board)
- Creality Melzi Board Connections (CR-10/Ender 3/Ender 5)
- Creality V24X/V4.X.X Boards - Identifying your CPU Type - 256K or 512K Chips
- Creality V4.2.2 & V4.2.7 Board BL Touch Wiring Options
- Creality V4.2.X Board Driver Codes
- Creality V4.2.X TMC Boards - Recommended VREF
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Downloads
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- Creality CR-10 V2 Firmware | V2.5.2 Board
- Creality CR-10 V3 Firmware | V2.5.2 Board
- Creality CR-10(S) - Mini/S4/S5 Firmware | V4.2.7 Board
- Creality CR-10/Mini/S4/S5 Firmware | Melzi Board
- Creality CR-10S Pro (V1/V2) Firmware | V2.4 Board
- Creality CR-10S/Mini/S4/S5 Firmware | V2.X Board
- Creality CR-20 Firmware | V2.X Board
- Creality CRX Firmware | V2.X Board
- Creality Dual Extrusion Board Firmware | V2.X Board
- Creality Ender 2 Firmware | Melzi Board
- Creality Ender 2 Pro Firmware | V4.2.3 Board
- Creality Ender 3 MAX Firmware | V4.2.X Board
- Creality Ender 3 S1 Firmware | V24S1_301 Board
- Creality Ender 3 S1 Pro Firmware | V24S1_301 Board
- Creality Ender 3 V2 Firmware | V4.2.X Board
- Creality Ender 3/3 Pro Firmware | Melzi Board
- Creality Ender 3/3 Pro Firmware | V4.2.X Board
- Creality Ender 4 Firmware | Stock Board
- Creality Ender 5 Plus Firmware | V2.X Board
- Creality Ender 5 Plus Firmware | V4.2.7 Board
- Creality Ender 5/5 Pro Firmware | Melzi Board
- Creality Ender 5/5 Pro Firmware | V4.2.X Board
- Creality Ender 6 Firmware | V4.3.X Board
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- Creality CR-10(S) - Mini/S4/S5 Firmware | SKR E3 Mini V1/V1.2/V2 Board
- Creality CR-10(S) - Mini/S4/S5 Firmware | SKR E3 Mini V3 Board
- Creality Ender 3 MAX Firmware | SKR E3 Mini V1/V1.2/V2 Board
- Creality Ender 3 MAX Firmware | SKR E3 Mini V3 Board
- Creality Ender 3/3 Pro Firmware | SKR E3 Mini V1/V1.2/V2 Board
- Creality Ender 3/3 Pro Firmware | SKR E3 Mini V3 Board
- Creality Ender 5 Plus Firmware | SKR E3 Mini V1/V1.2/V2 Board
- Creality Ender 5 Plus Firmware | SKR E3 Mini V3 Board
- Creality Ender 5/5 Pro Firmware | SKR E3 Mini V1/V1.2/V2 Board
- Creality Ender 5/5 Pro Firmware | SKR E3 Mini V3 Board
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Guides
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- 3D Printer Help Guide Creality & Others
- ABL Z Offset, Gantry Leveling, Babystepping, Storing Offset to EEPROM
- CR-10(S) Setup and Mechanical Checks
- Creality X Gantry Re-work
- Marlin Gcode M115 - Display Firmware Version Info
- Printer Bed Sizing Chart
- Printer Homing Types | Home Positions Explained | Min/Max/ABL Probes
- Removing Stress Marks from Printed Parts
- SKR E3 Mini, SKR E3 Turbo, Creality V4.2.2, and V4.2.7 LCD EMI Issue
- Thermistor Values for Unified 2 Firmware
- Tips for Printing ABS Successfully with your 3D Printer
- Unified Firmware - BLTouch Settings
- What board is in my Ender 3D printer? | Ender 3/5
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- AnyCubic Mega Zero V1 Heated Bed Upgrade DIY Info
- Auto Bed Leveling Z Fade Setup & Info
- CR-10S V2.0/V2.1 Temperature Repair
- Creality Extruder Motor Shaft Lengths
- Creality Press-Fit Extruder Gear Removal
- Dual Extrusion Setup Information
- EZABL Duet Board Setup Information
- Filament Handling and Drying
- Linear Advance Information for Marlin Based Firmware
- P.I.D. Bed Calibration Guide
- P.I.D. Hotend Calibration Guide
- Re-wiring 2 Pin Fan Connectors - Video
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- Arduino IDE - Mac OS X Setup Guide
- Pronterface - Using Pronterface to send GCode to your Printer
- Simplify3D - Not Connecting to Printer over USB
- Slicers - Starting Gcode Locations - EZABL
- Unified 2 Firmware - Github Repo and Old Versions
- VSCode - "No such file or directory" Error
- VSCode - Manually Selecting your Upload (COM) Port
- VSCode - PlatformIO Toolbar Missing - How to Fix
- VSCode - Problems & Terminal Tabs
- VSCode - Setup Guide for Unified 2 and Marlin 2 Firmware
- VSCode - Unified 2 Tips for Noobs
- VSCode: Check-mark Compile Button Not Showing
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- 3D Printer Help Guide Creality & Others
- Babystepping with GCode Commands
- BL Touch - Reset Operation Mode
- CR-10(S) Setup and Mechanical Checks
- Creality Printers - DACAI and DWIN Color LCDs
- Creality X Gantry Re-work
- Display Corruption - Ender 3 V2/Ender 3 S1/Voxelab Aquila
- Extruder Motor will not Turn
- Fan Stuck 100% or Not Coming On - Layer Fan or other Fan
- Filament Handling and Drying
- Flashing Firmware with an Uno – Useful if your printer USB port is bad
- Leadscrew Coupler Separating
- Preliminary Troubleshooting Steps
- Printer Grounding – How to Check your PSU and Grounding Your Bed
- Sensors and Gantry Grounding
- SKR E3 Mini, SKR E3 Turbo, Creality V4.2.2, and V4.2.7 LCD EMI Issue
- Temp Reading High, MAXTEMP Error, or LCD Blank
- Testing and Checking your Stepper Motors
- Testing your SD Card for errors
- Troubleshooting Holes in Prints or Brittle Prints
- Using your All Metal Hotend
- Y Layer Shifting on Your Printer
- Z Axis Troubleshooting
- Zits or Blobs On My Prints
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- Creality BL Touch Probe Mount Offsets (Metal Bracket)
- Creality CR-10 and CR-10S Models – What Printer do you have?
- Creality CRX – EZABL, EZOut, and Firmware Videos
- Creality Ender 3 & Ender 3 Pro - Upgrades, Information, and Tips
- Creality Printers - DACAI and DWIN Color LCDs
- Creality V24X/V4.X.X Boards - Identifying your CPU Type - 256K or 512K Chips
- Display Corruption - Ender 3 V2/Ender 3 S1/Voxelab Aquila
- Ender 3 V2 - Swapping to the 12864 Creality LCD for more features
- Ender 5 Plus Upgrade Paths – EZABL, EZBoard, LCD Kit
- Unified Firmware Wanhao Duplicator i3 Plus Information
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- AC Bed Wiring with a SSR for Control
- AnyCubic Chiron LCD Kit Installation Info
- BL Touch Wiring Harness Colors – Antclabs vs BigTreeTech (BTT)
- BL Touch Wiring Harness Colors – Antclabs vs Creality
- Creality CR-10 V2/V3 Breakout Board Pinout
- Creality V4.2.2 & V4.2.7 Board BL Touch Wiring Options
- EZABL PSU 12V/24V Power Wiring
- EZABL SKR 1.4/1.4T Connection
- EZABL SKR V2 Connection
- EZNeo - Creality V2451_301 (Ender 3 S1) Board Setup
- MKS SGen L V2 Wiring/Pinouts
- Re-wiring 2 Pin Fan Connectors - Video
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Customer Service
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- Backorders - Shipping Times and Cancellation
- COVID19 - Shipping Delays
- Printed Products - Lead Times/Backorders
- Sending Back Your Return
- Shipment Received, Package Acceptance Pending - USPS Status
- Shipping to Mail Forwarders
- UK Shipping - New VAT laws
- USPS First Class Mail Services FAQ
- When will my order ship?
- Wrong Address Entered at Checkout
Intro
This was an internal project that we are sharing for everyone to do if they have the skill to do so. This information is provided as-is with no warranty or support from TH3D. Do this at your own risk.
If you want to add a heated bed to your Mega Zero you can do so with the STL file to attach the 220mm 12V heated bed to the machine that is linked below. You will also need a PSU, Cables, MOSFET and crimp ends. Pictures of the installation are attached below with information, but you will need to solder 2 wires to the stock printer board to connect our MOSFET to it.
It is HIGHLY recommended to print the bracket in ABS due to the heat it will be near. If you need this printed in ABS you can contact us to get it printed on our ABS farm.
Part & Tool List
- MOSFET
- MOSFET Bracket (STL in download section) – Use the Generic 2020 One
- M3 Screws and M4 Screws + TNuts Needed
- Heated Bed
- Heated Bed Brackets (2x) (STL in download section)
- PSU
- PSU Cover (STL)
- Crimp Ends
- Crimp Tool
- Wires
- Screw assortment
- Other random parts/supplies to have:
- Heatshrink
- Heat gun
- Solder
- Soldering iron
Downloads
Installation Pictures and Information
This information is just being put out there to share with those who want to modify their machine. It is provided as-is and there are many ways to do this upgrade. This is how we did it on our machine here. This is a fairly complicated installation and is only recommended if you know how to solder and have basic electrical skills.
Once this is added you can just flash the printer as the V2 model, which will enable the heated bed control.
Home location is -10 on X and -6 on Y after doing this. Use the HOME_ADJUST option in the firmware to set this so the bed settings are correct.
Powering the Bed and Printer
For the AC power cord, we cut the end off the stock one and crimped on blue crimp fork terminals that then go into the Meanwell 350W 12V PSU. For the main power lines, we used our 12 Gauge wire sets and cut them to about 0.5M as we did not need the 1M length for this installation.
If you opt to use the Meanwell to power everything you can use the stock power cords instead of having to keep running the stock PSU and taking up 2 outlets to power the machine. You can run the board stock off the original PSU but you can run the board AND the heated bed off the 350W 12V Meanwell PSU and that is what we did. We stripped the stock power cord after cutting it from the stock power brick, used heat-shrink on the negative wires (see below for how they look with no shrink) to make them insulated, and then inserted them in with the 12 Gauge wires into the new bed MOSFET power terminal. We used 2x M4x8mm screws to secure the Meanwell PSU printed cover part.




Bed MOSFET Signal Line
The board does not have a MOSFET populated for the heated bed. But it does have the pads for the control signal. We solder the red/black wires to these pads and they get connected to the S & GND header on our MOSFET. Make sure to get the polarity correct and re-pin the 2 pin JST that comes with our MOSFET before connecting. See the below pictures for soldering examples and the pin setup.
Thermistor connection – The heated bed thermistor connects to the “T1” header on the board




Final Installation Pictures




