What's The Function?
Z‐Fine Adjust Knob
For last‐minute changes to the distance
between your nozzle & bed.
Heated Build Platform (HBP)
Controls glass bed temperature.
X‐Axis Rail
Guides your extruder during side‐to‐side movement.
X‐Axis Belt
Keeps your extruder in‐sync with your X‐motor.
Z‐Axis Leadscrew
Rotates to move bed up & down.
10 mm Linear Rods
Guide your bed up & down.
Z‐Axis Limit Switch
Sets "home" position for Z‐axis motion.
SD Card Reader Slot
Retrieves stored command info.
Manual Reset Button
Stops all current M2 operations.
USB Port
Receives command info.
Spool Holder
Keeps your filament spool secure during printing.
X‐Axis Limit Switch
Sets "home" position for X‐axis motion.
Filament Guide
Guides your filament from spool to guide tube.
Y‐Axis Rail
Guides your bed during front‐to‐back movement.
Y‐Axis Belt
Keeps your bed in‐sync with your Y‐motor.
6 Position Electronics Connector
Brings power to your M2.
Y‐Axis Limit Switch
Sets "home" position for Y‐axis motion.
Extruder Wire Mount
Houses wiring for the extruder.
40 mm Fan
Cools your filament drive.
50 mm Fan
Helps solidify printed layers (as needed).
Filament Drive
Pulls filament into your extruder.
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Simple explanations of M2 Features.