3D Printer Mainboards
Powerful mainboards for 3D printers
Find the right replacement mainboard for your 3D printer or equip your device with a powerful mainboard upgrade! In our range, you will find a large number of powerful mainboards with which you can operate even the most demanding user interfaces - integrate external components such as LEDs or Raspberry Pis - and print worry-free.
Mainboards: 1 - 30 of 55 items
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Creality Mainboard, Ender 3 V3
- An original spare part from Creality 3D
- Available for various 3D printers
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BIGTREETECH SKR Mini E3, V3.0
- 3 x controllable CNC fans
- Interfaces for DIY modifications
- ARM Cortex M0 + STM32G0B1RET6
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BIGTREETECH Octopus Pro, H723
- Designed for 8 powerful stepper drivers
- 169 Mhz or 180 Mhz ARM Cortex-M4 CPU
- MAX31865 chip for HT thermistors
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LDO Motors Orbitool Toolboard Kit, Orbiter 2
- For Orbiter Extruder
- STM32F042 microcontroller
- Versatile connectivity
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BIGTREETECH Octopus Max EZ, V1.0
- With many interfaces
- Offers upgrade opportunities
- Compatible with Klipper & Marlin
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BIGTREETECH ADXL345 V2.0
- For 3D printers with Klipper firmware
- Plug and play
- Meets input shaping requirements
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Bambu Lab Toolhead Board, H2D
- Original Bambu Lab
- High quality
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BIGTREETECH PI4B Adapter Board
- Standard socket for Raspberry Pi CM4
- 40-pin GPIO connector
- High compatibility with external devices
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BIGTREETECH Kraken V1.1
- Designed for large-capacity printers
- STM32H723ZGT6 microcontroller
- Versatile connectivity
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BIGTREETECH Manta M8P V2.0
- 32-bit ARM® Cortex-M0+ STM32H723ZET6
- Versatile upgrade options
- eFuse circuit protection
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BIGTREETECH Panda Branch, Bambu Lab A1/A1 Mini/P1/X1
- For Bambu Lab 3D printers
- Slim design
- Versatile connections
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Bambu Lab AMS Power Board, AMS
- Original Bambu Lab
- Compatible with AMS
- Stable and reliable energy transfer
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LDO Motors NiteHawk SB V2 Toolboard Kit
- Toolboard for Voron Stealthburner Toolhead
- STM32G0B1 MCU for reliable control
- Integrated TMC2209 stepper driver
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Bambu Lab Extruder Connection Board, P2S
- Original Bambu Lab
- Additional connections for hotend & extruder
- Robust construction
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BIGTREETECH S2DW V1.0
- For 3D printers with Klipper firmware
- Plug and play
- Meets input shape requirements
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QIDI Tech Mainboard, Q2
- Original Qidi Tech
- High quality
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BIGTREETECH CB1
- Original BIGTREETECH mainboard
- Outstanding performance
- Space-saving & uncomplicated design
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BIQU Panda Branch Plus
- For Bambu Lab printers
- Up to 20 connectable sub-devices
- 10 independent channels
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QIDI Tech AP Board, Q2
- Original Qidi Tech
- High quality
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Snapmaker Main Control Board, U1
- Original Snapmaker part
- Replacement control board
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Snapmaker Part Cooling Fan Adapter Board, U1 (2 pcs)
- Adapter board for connecting fan & main control board
- Enables control of the fan speed
- Supports efficient heat dissipation
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Snapmaker Toolhead PCB Board, U1
- Control board for the Snapmaker Toolhead
- Transmits signals from the mainboard to the toolhead
- Controls temperature sensor and fan
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