MK3.9/S
Use the search box below to narrow down the Prusa MK3.9 or 3.9S parts you are looking for.
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Hall Filament Sensor -for MK3.9/S, MK4/S, XL | Original Prusa
PRUSA RESEARCH
$12.98Prusa Hall Filament Sensor Also known as the LoveBoard Filament Sensor Includes: Filament sensor (1 pcs) Fits: Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4SPrusa XL To replace this part, please visit the Prusa knowledge base at help...$12.98 -
LoveBoard - MK3.9/S, MK4/S | Original Prusa
PRUSA RESEARCH
$26.98Prusa LoveBoard Includes: LoveBoard (1 pcs) Fits:Prusa MK3.9Prusa MK3.9SPrusa MK4Prusa MK4S To replace this part, please visit the Prusa knowledge base at help.prusa3d.com$26.98 -
NFC Set | Original Prusa
PRUSA RESEARCH
$9.95Prusa NFC Set This is the replacement of the NFC parts on your printer. Includes:NFC coil (1 pc)NFC coil cable (1 pc)Double-sided tape (1 pc) Fits: Prusa MK4S To replace this part, please visit the Prusa knowledge base...$9.95 -
PE Faston 6.3x0.8 for Prusa MK3.9, MK4 & XL
PB Select™
$1.19PE Faston 6.3x0.8 Includes: PE Faston Connector (1 pcs) Fits: Prusa MK3.9Prusa MK3.9SPrusa Mk4Prusa MK4SPrusa XL To replace this part, please visit the Prusa knowledge base at help.prusa3d.com$1.19 -
PSU (Power Supply Unit) - MK3, MK3.9, MK4, XL Series | Original Prusa
PRUSA RESEARCH
$114.95Prusa PSU - 24 Volts This is the replacement power supply unit ONLY. It does NOT come with any cables. Buy the MK3 PSU kit here. Includes: Power supply unit (1 pcs) Specifications:Voltage: 24VDCWattage: 240WCurrent (MAX): 10AFuse:...$114.95 -
Wi-Fi Adapter for MK3.9S and MK4S | Original Prusa
PRUSA RESEARCH
$10.95Prusa Wi-Fi Adapter Use this wireless adapter to add Wi-Fi to your printer. Once installed you can send G-codes from your PC directly to the printer, start & stop the print and also monitor the current status or temperatures. Includes: Wi-Fi...$10.95 -
xBuddy Board (Mainboard) MK3.9/S, MK4/S | Original Prusa
PRUSA RESEARCH
$154.98Prusa xBuddy Board Important This xBuddy board is compatible only with two-wire Power Panic (black & white wires). Check your cables, before you order this part. Includes: xBuddy board (1 pcs)Thermal pads (3...$154.98 -
xLCD Board for MK3.5, MK3.9/S, MK4/S, XL | Original Prusa
PRUSA RESEARCH
$114.95xLCD Board Replacement xLCD board for the xLCD assembly. You need Firmware version 4.7.5 or newer for this display to work properly. See below, which printers are compatible. Includes: xLCD board (1 pcs) Important Note: XL...$114.95