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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 belt should be slightly stretched.
Move the extruder to the left or right side and using two fingers, pinch the belt loop together in the middle of the axis. You should be able to push both sides together so that they would touch, but not without any resistance.
If you have an MK3 or MK3S you can go to the LCD menu -> Support -> Belt Status. The values should not be under 240 and above 300, but there is no unique ideal value. The lower the number, the more tight the belt is.
If your value is under (or close to) 240, you need to loosen the belt
If your value over (or close to) 300, you need to tighten the belt
If your value over (or close to) 300, you need to tighten the belt
Still have questions?
If you have a question about something that isn't covered here, check out our additional resources.
And if that doesn't do the trick, you can send an inquiry to [email protected] or through the button below.