More from Eryone →ERYONE Thinker X400 3D Printer Mainboard
$110
In stock at eryone3d.com
This is a replacement mainboard for the Eryone Thinker X400 3D printer, priced at $110. It is the control board that runs the machine, so it is the part to buy if your X400's board fails. The listing gives no firmware, connector or version details, so confirm compatibility with your printer's revision through Eryone.
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Highlights
- OEM mainboard for the Thinker X400
- Priced at $110.00
- Sold directly by Eryone
Best for
A Thinker X400 owner replacing a failed control board.
Things to consider
- Firmware and board version details are not listed.
- Board swaps need care with wiring; Eryone's guidance is worth getting first.
- Fits the X400 only.
Key specs
| Price | $110 |
|---|---|
| Compatibility | Eryone Thinker X400 |
| Type | Mainboard |
Our take
The right part when the board dies; confirm the revision before ordering.
ERYONE Thinker X400 3D Printer Mainboard at a glance
| Brand | Eryone |
|---|---|
| Price | $110 |
| Availability | In stock at eryone3d.com |
| Coupon | Welcome |
Price check
At $110, the ERYONE Thinker X400 3D Printer 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
Does it come with firmware installed?
The listing does not say. Confirm with Eryone before installing.
Is it the same board as the original?
It is listed as the X400 mainboard, but check your printer's revision with Eryone.
How much is the ERYONE Thinker X400 3D Printer Mainboard?
Eryone lists it at $110 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 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 Mainboard?
The ERYONE Thinker X400 3D Printer 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 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 Mainboard expensive?
At $110 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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