# Mainboard Creality K2 PLUS (model 2101020285) for 3D printer

**URL:** https://aio.lv/en/product--creality-2101020285--11581352
**Data updated:** 2026-02-15 18:39 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** Creality
**Manufacturer code:** 2101020285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--creality-2101020285--11581352

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

Replacement mainboard Creality K2 PLUS (2101020285) designed for use in compatible 3D printers. This controller board provides the core electronics for motion control, motor drivers and peripheral connections; intended for repair or upgrade of printers using the K2 PLUS board. Suitable for technicians and hobbyists needing a direct OEM replacement to restore printer functionality.

## Long description

Mainboard Creality K2 PLUS (model 2101020285) for 3D printer is a direct replacement controller board intended for compatible Creality machines and printers designed to accept the K2 PLUS board. The board integrates the core electronics for motion control, stepper motor driving and peripheral interfaces, enabling coordinated movement, temperature regulation and communication with host systems. It is supplied as a spare part for repair or upgrade to restore or improve printer operation when the original mainboard is faulty or when a technician requires an OEM-equivalent component.
Advantages
The Creality K2 PLUS mainboard consolidates motion control, motor drivers and I/O connections in a single compact PCB, simplifying installation in supported printer frames. Designed to match factory wiring and mounting points for compatible models, it reduces integration time during repairs. The board supports standard peripheral interfaces for heaters, thermistors, endstops and fans, allowing straightforward replacement without extensive rewiring. As an OEM-equivalent part, it maintains original compatibility with existing firmware and machine configurations when installed according to manufacturer guidelines.
Suitable for
Repairing a Creality-compatible 3D printer with a failed or damaged control board
Replacing an original mainboard to restore factory functionality
Upgrading a printer with an equivalent OEM board during maintenance
Service work by technicians and advanced hobbyists familiar with printer electronics
Key specifications
Form factor: compact single-board design compatible with K2 PLUS mounting points
Motion control: integrated stepper motor driver circuits for X, Y, Z and extruder axes
Peripheral interfaces: connectors for heaters, thermistors, fans, endstops and display/SD interfaces
Communication: standard serial/USB host connectivity for printer control and firmware updates
Power handling: designed to work with typical 3D printer power supplies and voltage rails used by compatible Creality models
How to use
Power off the printer and disconnect it from mains before beginning replacement. Remove the faulty mainboard following the printer manufacturer’s service instructions, noting connector positions and cable routing. Mount the Creality K2 PLUS board in the same orientation and secure it to the frame using existing screw points. Reconnect stepper motor cables, endstops, heaters, thermistors, fans and display/SD connectors to the corresponding labelled ports. Verify power connections and ensure correct voltage before switching on. After installation, confirm basic functionality: homing, axis movement and temperature readouts. Update or restore firmware configuration if required to match the printer’s stepper drivers and axis settings.
Usage recommendations
Use appropriate ESD precautions when handling the board, follow the printer manufacturer’s wiring diagrams, and verify connector polarity and secure fastenings. If firmware adjustments are necessary, use firmware versions compatible with K2 PLUS hardware or consult technical documentation to avoid incorrect motor current or axis configuration.

## FAQ

### How much does the Mainboard Creality K2 PLUS 2101020285 cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 11.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Creality products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Creality service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty