

ERYONE Thinker X400 3D Printer Extruder CANbus mainboard
$39.99
In stock at eryone3d.com
This is the extruder CANbus mainboard for the ERYONE Thinker X400, the toolhead control board that links the extruder to the printer over CANbus. The listing is a shared accessories page and does not give board-specific specs.
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Highlights
- Replacement extruder CANbus board
- Made for the Thinker X400
Best for
Thinker X400 owners diagnosing or replacing a failed toolhead board.
Things to consider
- No connector, firmware or wiring details in the listing.
- Board replacement may require firmware flashing; ask Eryone for guidance.
Key specs
| Price | $39.99 |
|---|---|
| Part | Extruder CANbus mainboard |
| Compatible printer | ERYONE Thinker X400 |
Our take
A needed spare for X400 owners; get install guidance from Eryone.
ERYONE Thinker X400 3D Printer Extruder CANbus mainboard at a glance
| Brand | Eryone |
|---|---|
| Price | $39.99 |
| Availability | In stock at eryone3d.com |
| Coupon | Welcome |
Price check
At $39.99, the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard is toward the top of Eryone's price range, whose 207 listed products run $6.99 to $1,999.
Similar items from other brands we track run $10 to $5,399.
Frequently asked questions
Do I need to flash firmware after replacing it?
The listing does not say. Contact Eryone support before installing.
Does it fit other printers?
It is listed for the Thinker X400 only.
How much is the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard?
Eryone lists it at $39.99 on eryone3d.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard?
Eryone's store-wide code Welcome can be entered at checkout on eryone3d.com. Eryone sets the discount, and some items or sale prices may be excluded.
Where can I buy the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard?
The ERYONE Thinker X400 3D Printer Extruder CANbus mainboard is sold directly by Eryone on eryone3d.com. The Shop now button on this page goes straight to the product there, and code Welcome can be applied at checkout.
Is the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard in stock?
Yes. Eryone lists it as in stock on eryone3d.com as of our latest check. Stock and prices refresh throughout the day.
Is Eryone a legit store?
Eryone is worth a look for FDM hobbyists who burn through filament and want low per-kilogram prices on PLA, PETG, matte, silk, and multicolor spools. Skip it if you need clear return and shipping terms before buying, because none were readable on the store's policy pages when we checked. Check whether bundle-sale pricing requires buying multiple spools before you add to cart. Our full Eryone review covers shipping, returns and what to check before ordering.
Is the ERYONE Thinker X400 3D Printer Extruder CANbus mainboard expensive?
At $39.99 it is toward the top of Eryone's range ($6.99 to $1,999 across 207 products), and similar items from other brands run $10 to $5,399.
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