
G-Code Files and Helpers for 3D Printing
This collection gathers g-code files and related models for 3D printing, from start and end scripts to calibration tests and pen-plotting generators. You will also find printer upgrades and mini machines that ship with their own g-code. It helps you tune a 3D printer without writing scripts from scratch. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。
このコレクションの選定方法
このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。
選定基準:Polyzon編集部 · 本文の更新日:2026年10月14日
まずはここから
このコレクションのすべてのモデル

3D Printer Monitor for OctoPrint Wemos D1 ESP8266

ABS/ASA Temp tower - with custom g-code

i3 Printer Stand

HEPA Filter for 3D Printer

A1 Pen Mod G-Code

3D Printer Card Kit

RepRap Calibration Software

H2 Series Dial Gauge Mount with Bed Tramming Gcode

Mini 3D printer - Print in place

mini clamp for 3D printer bed

BambuPlot Free Pen Plotter G-code Generator

3d printer toy with moving parts
1379:1 Compound Planetary Gearbox

Auto Nozzle Wipe gcode — PETG Blob & Stringing Fix

Ender3 S1,S1 Pro,V2,CR10 ALL I3 PRINTER UPGRADE TOOLHEAD

Spatula for 3D Printer

Bambu Lab P1S start g-code: 1 minute v2.0

K1C printer - Hexagon set
Razor Scraper for 3D printer bed

Quickstart G-Code for Bambulab A2L

Ender 3 Pen Plotter Mod - Make Your Printer Write/Draw

3D Printer Monitor for OctoPrint Wemos 1.3 Display

Multi-color without AMS (!) & with AMS - Test

PrinterFanatic3d logo
FILAMENT HOLDER FOR CTC 3D PRINTER

Clean 120mm Purge Line H2D Start G-Code

Squid Game Gonggi 3D Printer

Tree of life for 3d printer

Fast Start for Bambu Lab A1 - Start G-Code - v1.1

3D Mini Printer CC Wand and simple Widget

G-Code for Semi Automated Assisted Bed Leveling for 3d Printers

Bambu P2S WipeLogic – Custom G-Code for Start/End

Printer Tool Storage

Enclosure for 3D printer safety

PA/PA-CF Temp tower - with custom g-code

Mini K2 combo 3d printer

HEPA + Active Carbon Filter for 3D Printer Housing

提升Z轴强度、提升斜面质量、倾斜切片、倾斜打印测试、

TurnTable+360mm+For+350mm+Printer - Copy

Enclosure for Up 3D Printer

Bambu Lab Aux Fan Fix & Mod G-Code (No Warping)

command

Organizer for 3D printer

Super quick start g-code and universal purge line!

code
«G-Code Files and Helpers for 3D Printing»
The collection covers several kinds of g-code content. Start and end scripts adjust heating, homing and wiping routines, while calibration files run temperature towers or bed tramming patterns. Pen-plotting and music generators turn drawings or melodies into toolpaths, and many printer upgrades include their own g-code for installation or testing.
When choosing a file, check the printer model and firmware it was written for, since start g-code often depends on specific hardware. Look at the author's notes on nozzle size, layer height, temperatures and whether the file is a standalone print or a snippet to merge. Photos of real prints and comments about adjustments can show how much tuning the g-code may need.
To narrow results, try synonyms like 'start gcode', 'end gcode', 'custom gcode' or 'toolpath'. Related topics include temperature towers, bed leveling, nozzle wipe, pen plotting and printer profiles. You can also search for your printer's series or firmware name to find scripts for your machine.
よくある質問
What is the difference between g-code and an STL file?
Can I use g-code from another printer?
How do I add custom g-code to my slicer?
What should I check before running a downloaded g-code file?
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