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3D Printer Filament Monitor

3D Printer Filament Monitor

178 Views46 Likes0 Comments12/29/2025

Build a filament runout sensor for 3D printers. Pause prints automatically when filament runs out.

Code Examples

1 example
G-code Movement Example
Bash
22 lines
movement.gcode
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; 3D Printer G-code Movement Example
; Home all axes
G28

; Set units to millimeters
G21

; Use absolute positioning
G90

; Move to start position
G0 X10 Y10 Z5 F3000

; Draw a square
G1 X50 Y10 F1500
G1 X50 Y50
G1 X10 Y50
G1 X10 Y10

; Raise Z and return home
G0 Z20 F3000
G28 X Y
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