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- 1.75 mm
- Belt tension
- Blade
- Bondtech gears
- Bowden tube
- Buddy board
- Cantilever
- Check the cables
- Chimney (IR-sensor-holder-mmu2s)
- Control buttons
- Controller board (MMU2S)
- Curing / solidifying
- Einsy RAMBo board
- Ethernet port
- Extruder (i3)
- Extruder / Extruder motor (Mini)
- Extruder PTFE tube (Bowden-tube)
- F.I.N.D.A. sensor
- FEP foil
- FFF/FDM
- Filament
- Filament buffer
- Filament tip
- Firmware
- Flexible steel sheet
- Heatbed
- Heater block
- Heater cartridge
- Heatsink
- Hollowing
- Hotend
- Hotend fan
- Idler motor
- Idler screw
- Idler tension-screws
- Indicator LEDs
- IR filament-sensor
- Knob
- LCD screen (Mini)
- Lid
- Liquid resin
- Live adjust Z
- M.I.N.D.A. sensor
- Mesh bed leveling
- Micro USB port
- MMU Idler
- Nozzle
- Object / part manipulation panel
- Octoprint
- Olive
- Original Prusa MK2.5S
- P.I.N.D.A. sensor
- Place on Face
- Power Button (SL1)
- Power switch
- Print display
- Print fan
- Print head
- Print platform
- Print speed
- Pulley motor
- Reset button
- SD card
- Selector
- Selector Knob (MINI)
- Selector motor
- Simple, Advanced and Expert mode
- SL1 file (.sl1)
- Spool holder
- SuperPINDA
- Tank
- Thermistor
- Tilt
- Tilt motor
- Tooltips
- Touchscreen Display / Touch screen
- Tower / Z-Axis (SL1)
- Tube fitting
- USB flash drive
- USB port
- USB port (SL1)
- UV LEDs
- Variable layer height
- Wipe-tower (Purge-tower)
The "operating system" of the printer. Make sure your printer is always running the latest firmware, new versions bring extra features and bug fixes. You can find the latest firmware releases at prusa3d.com/drivers. Scroll down and select the model of your printer. Note that the printers differ and each requires its own firmware, for example, MK3 and MK3S have their own versions.
Based on the printer you have, there are multiple options. Selected printers support more of them, typically update over the USB and internet.
1) Update via PrusaSlicer - available for 8-bit printers with Einsy and mini Rambo boards. Typical models are Original Prusa MK3S, MK3, MK2.5S, MK2.5, MK2S, or multi-material upgrades.
2) Update using the USB drive - available for 32-bit printers, like Original Prusa MINI.
3) Update over the internet (OTA) - available for 64-bit printers, like Original Prusa SL1.
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