G-Code Art Generator

⚠️ ATTENTION: Use this code at your own risk! Free personal use, for commercial use 📨 contact me.

⚙️ Base gcode upload Step 1

Base G-code template instruction

Generate a G-code file with your slicer, slice a small cube (2x2x0,2mm), add custom gcode at the start and at the end of your dummy object.
;CUSTOM_GCODE
;START_ART
"your dummy cube sliced"
;CUSTOM_GCODE
;END_ART

📸 Image Upload Step 2

Mirror image

Show Image Preview Overlay

📍 Path Type

📐 Bed Size (mm)

Width (X)

Height (Y)

Origin at center (Delta / CoreXY)

🔧 Print Parameters Optional

Filament Diameter (mm)

Layer Height (mm)

Z-Offset / Start Z (mm)

✨ Lines & Effects Step 3

Text Mode

📐 Print Dimensions (mm) – Proportional

Image Ratio: Upload an image

Line Spacing (mm)

MIN Line Width (Light)

MAX Line Width (Dark)

⚡ Min/Max Speed (mm/s)

🌗 Gamma Correction (1.0 = Neutral) 1.5

〰️ Max Squiggle Amplitude (mm, 0 disables) Squiggle Frequency (cycles per mm)

🏗️ Base (optional) Optional

Add base (foundation for the artwork)

Base margin (mm)

Base layers (height)

Base Speed: 100 mm/s

Filament Change Method

Base shape: circular (Spiral), square (Square Spiral), or follows print perimeter. Drawing starts on top after the filament change.

Path Preview

Zoom & Pan: Click and drag to pan. Mouse wheel to zoom. Click "Generate" to apply changes to G-code.

3D Preview (experimental)

Visualizes an approximate 3D path of the generated G-code (extrusion vs travel moves).

Generated G-code

Generated G-code will appear here after clicking "Generate Preview".

🌀 G-Code Art Generator

Path Preview

3D Preview (experimental)

Generated G-code