Product description: MK4S upgrade kit - for Original Prusa i3 MK3/S/+ 3D printer - for self-assembly
The upgrade kit is a comprehensive package that transforms previous Prusa 3D printer models into the latest MK4S version , offering significant improvements in performance and precision. The kit includes modern components such as the 32-bit xBuddy motherboard , the damage-resistant metal xBuddy case, the xLCD screen , and the Nextruder E-motor . Additionally, the kit includes new motors for the X, Y, and Z axes , improved drive belts, 10 mm smooth rods for the Z axis, as well as the necessary cables , expansion connectors, and mounting elements. The kit is complemented by filaments for printing parts that are not listed in the kit. The product allows for increased printing accuracy, improved stability, and greater flexibility of use. It is an ideal solution for users of previous versions of Prusa printers who want to take advantage of new technological possibilities without giving up their current printer.
Check out other Prusa products in our offer!
MK4S upgrade kit - for Original Prusa i3 MK3/S/+ 3D printer - for self-assembly.
The kit allows you to upgrade your Prusa 3D printers.
Main features of the upgrade kit
- Introduces 32-bit xBuddy motherboard
- Includes metal xBuddy case and cover
- Allows control via xLCD display
- Adds new precision X/Y motors (400 steps, 0.9° per step)
- Uses improved drive belts for the X and Y axes
- Contains Nextruder parts including E engine
- Offers new 10mm smooth rods for the Z axis
- It has a filament included in the kit, which is needed to print some parts.
Benefits of implementing the update
Upgrading your 3D printer with the MK4S kit brings a number of benefits. New X/Y motors and a 32-bit xBuddy board increase printing accuracy and efficiency , while new drive belts and improved Nextruder components provide greater stability and 3D print quality .
Prusa 3D printer models
The MK4S upgrade kit is designed to upgrade specific 3D printers. It includes the Prusa i3 MK3, Prusa i3 MK3S and Prusa i3 MK3S+ models . Each of these models features advanced features that are further developed by the kit, introducing new features to increase performance and print quality.
Self-assembly kit
The kit comes as a self-assembly kit and requires the user to complete a series of steps according to the instructions . This process involves removing some of the existing printer components and installing new components such as the motherboard, screen, and housing.
Printing kit items
To make changes to the 3D printer, it is necessary to print some parts yourself , which are not listed in the kit contents. Therefore, the kit includes filament, with which the user will be able to print the parts necessary for the upgrade.
Detailed assembly instructions are included in the kit or on the manufacturer's website.
Before placing an order - check
Before you upgrade your Prusa i3 MK3/S/+ printer to MK4S with the available kit, it is important to check two key items to make sure your printer is compatible with the kit:
Power supply unit type (PSU) :
- If your printer has a black power supply unit (PSU) , it is fully compatible with the upgrade kit.
- If you have a silver PSU , you will need to add a compatible wiring harness or replace it with a black PSU.
Heating table connector version :
- If the heating table is screwed with 2+3 screws (power cable screwed), there is no compatibility problem.
- If the heating table is attached with 2+1 screws (power cable soldered), it will be necessary to replace the heating table.
The frame and heated table are not included in the upgrade as replacing these parts does not provide any functional benefit and only increases the price.
A detailed description of the printer's compatibility with the kit can be found on the manufacturer's website!
Power supply and heat bed compatibility.
The kit is intended for self-assembly.
Kit Contents
- 1x 32bit xBuddy board
- 1x xBuddy metal case with cover
- 1x xLCD screen
- Nextruder parts kit with E engine
- 10mm smooth rods for Z axis
- X/Y/Z Motor Set
- Heated Plate Expansion Joint Kit
- New belts for X and Y axes
- Wiring for Nextruder parts, heated plate and xLCD screen
- Set of accessories and fasteners
- Filament to print the necessary parts
- Assembly and configuration instructions
Useful links |
