3D Fox - 3D Printer / CNC Cont

3D Fox is an application designed for managing 3D printers and CNC machines directly from an Android device. This software enables users to print G-code files via various connectivity options including WiFi, Bluetooth, and USB OTG/Host port, making it a versatile tool for those engaged in 3D printing and related activities. The app is easily accessible for anyone interested in the field, allowing for straightforward download on Android devices.

The interface of 3D Fox is user-friendly, featuring a clear log screen that provides meaningful feedback during operation. This simplicity makes it particularly suitable for both novice users and those with experience in 3D printing or CNC machining. Developed primarily with the Reprap Prusa i3 configuration, the app has been tested with hardware and software combinations such as Mega2560, Ramps, Marlin, and Repetier. Users can expect compatibility with a wide range of setups, although it should be noted that 3D Fox does not support MakerBot or other printers that rely on proprietary communication protocols.

3D Fox includes several notable functionalities. A web interface allows for monitoring the printer and uploading or printing files from a PC or tablet browser over a network. This feature enhances the user experience by providing remote access to printing jobs, which can be particularly beneficial in setups with multiple printers. Users can also stream video from a built-in webcam, adding an extra layer of oversight during printing operations.

A critical functionality of the app is its ability to regain control of SD card printing jobs. This can be particularly useful if the connection to the printer is lost during operation. Users can manage multiple printers effectively, starting a print job on one printer and switching to another, while retaining the ability to return to the first printer and control any pending jobs.

For Bluetooth connectivity, 3D Fox supports the JY-MCU module. The connection and configuration details can be found in the app's documentation, providing users with a straightforward approach to setting up Bluetooth communication. This flexibility allows for a variety of connectivity options according to user preference and available hardware.

While the app is free to use, it does come with limitations. The maximum file size for uploading and printing is capped at 2 MB. Additionally, users are restricted to 12 custom commands, which is fewer than the 36 available in the Pro version. Decimal precision for XYZ positions and moves is limited to one digit instead of two, which may affect the precision of some printing tasks. Users who find the app beneficial are encouraged to consider the Pro version, which offers expanded capabilities and supports ongoing development.

To operate 3D Fox efficiently, users must place their G-code files in the designated \3DFox directory on their Android device. A file manager, such as ES File Explorer, is recommended for moving files to this location. This requirement ensures that the app can easily access the necessary files for printing.

The app also supports USB connections, provided the Android device has a USB OTG/Host port. Compatible printer USB-to-serial chips include CDC ACM (such as Arduino Mega), FTDI (like Melzi and Sanguinololu), CH34x, CP210X, and PL2303. This broad compatibility with various hardware setups makes 3D Fox a flexible option for users looking to streamline their printing processes.

In terms of performance, the app has been tested with the ESP-01 WiFi module (ESP8266 chip) using the 'esp-link' firmware. This configuration allows for a comparable upload speed to USB connections, with 1 MB being transferred in approximately 100 seconds when used with Mega2560 and Marlin firmware. Enhancements, such as antenna improvements, can further optimize performance, which is valuable for users seeking reliable and efficient printing operations.

3D Fox stands out in its ability to blend ease of use with powerful functionality, catering to a wide audience interested in 3D printing and CNC tasks. The combination of remote monitoring, file management, and flexible connectivity options makes it a practical choice for hobbyists and professionals alike. With ongoing updates and improvements, users can expect continued support and enhancements, ensuring the app remains relevant in the fast-evolving world of 3D printing technology.

For questions or bug reporting, users can reach out via email to Elisoft3D@gmail.com, ensuring effective communication with the development team for any concerns or inquiries.