GCodeSimulator - 3D Printing is an app by MDCode in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.
It asks for 10 permissions, 4 of them sensitive, including camera, read shared storage and display over other apps.
What's new in v3.12
★ Many bug fixes and improvements.
Description
From the listing uploaded by “appupdater”.
GCodeSimulator visualizes 3D printing gcodes and simulates the 3D print.It shows how your print will look like, allowing you to check your print upfront, making it easier to spot errors and fix them instead of wasting filament. In addition, GCodeSimulator can connect to many 3D printers using USB-OTG cable (or Bluetooth) to control the printer. The printer control panel provides the most important printer controls (e.g. XYZ Movement) for manual operations. This enables you to use any Android tablet or phone as a touch screen for your 3D printer.
See 3dprintapps.de for more information.
★ 3D Printer control features
Control your 3D printer from your favorite Android device
✔ Connect to the 3D Printer over USB (USB-OTG Adapter required) or wireless (Bluetooth)
✔ Control the 3D printer with your touchscreen (X/Y/Z movements, homing, fan, temperature, etc.).
✔ Load your own gcode file (local file, network, web upload, Gdrive, Dropbox) and run print simulation
✔ Web interface for basic printer controls and show camera picture (Camera permissions required)
✔ Works with many 3D printers (Reprap, PrintrBot, Ultimaker, Renkforce, Velleman, Anet, Tevo, Robot3d, Multec, etc.)
✔ Works with multiple firmwares (Marlin,Smoothie,Repetier)
✔ Support for various printer options (bedsize, baudrates, flip x/y axis, checksums, etc.)
Limitation of the free version
GCodeSimulator(Free) is a limited version of GCodePrintr. Most features incl. manual printer controls are fully available.
The 3D print functionality is restricted, however with version 3.0 the following features can be temporary unlocked by watching reward video Ads.
✔ Full 3D Printing
✔ Support for SD Card printing (upload, list files, autostart print)
✔ Easily modify speed during print and see how it impacts the print time.
Check out the paid GCodePrintr App for more features and without Ads.
★ Visualization and Simulation
GCodeSimulator can visualize gcodes and simulate a 3D print. It recognizes the print speeds and simulates the print in real time, but can also speedup the simulation(fast forward).
Each layer is painted in a different color to see how a layer overlaps with the layer below.
✔ Layer by layer visualization and simulation
✔ 3D View
✔ Show estimated print time
✔ Show remaining print time
✔ Show weight and cost of the printed object
✔ Show speed of X/Y/Z movements and extrusion (min/max/average)
✔ Show Print object dimension and required filament
✔ Show details of each layer
✔ Multiple UI Themes
and more
⚠ Remarks and Limitations
Printer connection requires a Android device with USB-OTG support and a USB-OTG adapter.
Tested with Slic3r, Simplify3d and Skeinforge generated gcodes.
To load files locally from the device or dropbox you need to install a Android file manager (e.g. ES File Explorer)
MakerBot uses a proprietary protocol called S3G where as others use raw G-Code, therefore only the gcode simulation is supported.
Loading very large gcode files might fail, depending on the available memory of the device. OctoPrint support is experimental.
Tip:Use GCodeSimulator for PC to send files from PC directly to your Android tablet to print them.
✉ Problem Support / Get Help
Join the Google+ community to find help, request features or raise issues
In case of problems please check the FAQ if the problem is already described.
Simply generate a problem report with the app itself (Console menu -> send email), or write an email directly to [email protected].
Google Play Review comments are not adequate for reporting bugs because they don't allow a real communication.
This App uses Google Analytics to collect anonymous statistical data e.g. number of starts, connects via USB OTG/bluetooth. The collected data is only used to improve the App behavior.
Security & authenticity
Security rating: Trusted
Signing certificate
Certificate issued to “Unknown”The developer's name — though anyone can put any name in a certificate.
Store checks and file details
Developer signature verifiedMay 21, 2024
Signed byCN=Mathias Dietz, OU=MDCode, O=Unknown, L=Oberhausen, ST=Unknown, C=de
Uploaded by “appupdater”Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (10)
GCodeSimulator - 3D Printing requests 10 permissions, 4 of them sensitive.
CameraSensitiveandroid.permission.CAMERA
Display over other appsSensitiveandroid.permission.SYSTEM_ALERT_WINDOW
GCodeSimulator - 3D Printing APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the GCodeSimulator - 3D Printing APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is d1d638153d8094190c41db3e2a0434ce.