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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: PSA-26749
EAN: 8594173672062

CORE One+ upgrade kit - for Original Prusa MK4S 3D printer - self-assembly - new xLCD version

The Prusa CORE One+ upgrade is a significant upgrade to the Original Prusa MK4S printer. The new design, based on a steel exoskeleton, provides exceptional stiffness and vibration resistance, while the 360° cooling system with an improved Nextruder ensures perfectly cooled prints and improved detail reproduction. After the upgrade , the printer offers a larger build volume, an enclosed chamber with an operating temperature of up to 55°C, and the ability to work with more challenging filaments.

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Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

The upgrade kit is designed for the Original Prusa MK4S 3D printer with the newer xLCD display.

Product description: CORE One+ upgrade kit - for Original Prusa MK4S 3D printer - for self-assembly - new xLCD version

The Prusa CORE One+ upgrade represents a significant improvement over the Original Prusa MK4S printer . The new design, based on a steel exoskeleton, provides exceptional stiffness and vibration resistance, while the 360° cooling system with an improved Nextruder guarantees perfect print cooling and improved detail reproduction. After the upgrade , the printer offers a larger build volume, an enclosed chamber with an operating temperature of up to 55°C, and the ability to work with more challenging filaments such as ASA , ABS , PC, PA (Nylon), and PCCF . The Prusa CORE One+ also offers higher print speeds of up to 170 mm/s while maintaining the highest surface quality. Thanks to full compatibility with the Prusa Connect platform and mobile app, you can manage your prints remotely, monitor progress, and use advanced control features.

CORE One+ upgrade kit - for Original Prusa MK4S 3D printer - for self-assembly - new xLCD version

CORE One+ upgrade kit - for Original Prusa MK4S 3D printer - for self-assembly - new xLCD version.

Botland is a reseller of Prusa 3D printers in Poland. Buying from us means original equipment from a warehouse inside the country and fast technical support. We also offer a professional service in Poland and original spare parts.

The top illustration shows the newer xLCD version. The bottom illustration shows the older xLCD version

The top illustration shows the newer xLCD version. The bottom illustration shows the older xLCD version.

Special features

  • Complete kit to convert your Original Prusa MK4S printer to a Prusa CORE One+
  • High printing speed and precision thanks to CoreXY kinematics
  • Fully enclosed structure with a working chamber heated to 55°C
  • Improved Nextruder with 360° cooling for perfect detail quality
  • Compatibility with advanced engineering filaments (ASA, ABS, PC, PA, PCCF, TPU)
  • Easy integration with Prusa Connect and mobile app
  • Possibility of expansion with additional accessories - including Buddy3D camera, MMU3 or air filtration system

Practical applications

  • Production of technical prototypes and functional parts from durable materials
  • Printing industrial, technical and construction elements
  • Educational and research applications - universities, laboratories, technical institutes
  • Batch printing in 3D farms thanks to its compact design and remote control
  • Projects requiring high accuracy and temperature resistance

Technical specifications of the set

  • Compatibility: Original Prusa MK4S 3D printer
  • Nozzle type: brass Prusa Nozzle CHT 0.4 mm
  • Cooling system: high-performance 360°
  • Chamber temperature: up to 55°C
  • Maximum print speed: up to 170 mm/s
  • Compatible materials: PLA, PETG, ASA, ABS, PC, PA, PCCF, TPU

Contents of the set

  • Prusa CORE One+ construction elements and case panels

  • Upgraded Nextruder system with 360° cooling
  • Mechanical, electronic and assembly components
  • Set of screws, fasteners and installation cables
  • Assembly and calibration instructions
The high-flow nozzle increases filament flow and speeds up printing without the need for specialized materials

The high-flow nozzle increases filament flow and speeds up printing without the need for specialized materials.

Name Value
Prusa - model MK4
Width 49 cm
Height 59 cm
Depth 43 cm
Weight 23.3 kg

Delivery method Delivery time Cost
GLS EU Shipping in 24 hours from €8.07
Raben Delivery in 3–5 days, no inside delivery from €96.75

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

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Instructions and documents

GPSR data

Country of origin Poland
Manufacturer contact details Prusa Research a.s. Partyzánská 188/7A 17000 Praga 7, Republika Czeska
EU market introducer contact details Botland B. Derkacz Sp. K., Gola 25A, 63-640 Bralin

Product information

This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.

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