Yes, the Anycubic Kobra is recommended for those looking for a reliable and user-friendly 3D printer. It offers a large build volume, fast printing speeds, and a variety of features that make it suitable for both beginners and experienced users. Additionally, the printer has received positive reviews for its print quality and overall performance, making it a good choice for those in the market for a new 3D printer. **

The Anycubic Mega X is a 3D printer designed for larger-scale printing projects. It features a build volume of 300 x 300 x 305mm, allowing for the creation of larger and more intricate 3D prints. The printer is known for its sturdy construction, easy assembly, and user-friendly interface, making it suitable for both beginners and experienced 3D printing enthusiasts. With its reliable performance and spacious build area, the Anycubic Mega X is a popular choice for those looking to create high-quality, detailed 3D prints. **

Both the Ender 3 Pro and Anycubic Kobra Neo are popular 3D printers with their own strengths. The Ender 3 Pro is known for its large build volume and affordability, making it a great option for beginners and hobbyists. On the other hand, the Anycubic Kobra Neo offers a more user-friendly experience with its touchscreen interface and auto bed leveling feature. Ultimately, the choice between the two will depend on your specific needs and preferences, such as budget, desired features, and level of experience with 3D printing. **

No, the Anycubic Mega X is not designed to print ceramic. It is a FDM (Fused Deposition Modeling) 3D printer that uses thermoplastic materials such as PLA, ABS, and TPU. Printing ceramic requires a different type of 3D printer, such as a ceramic 3D printer that uses specialized clay or ceramic materials and a different printing process. Therefore, the Anycubic Mega X is not capable of printing ceramic. **

The AnyCubic Chiron is a large-format 3D printer designed for creating big and detailed 3D prints. It has a build volume of 400mm x 400mm x 450mm, making it suitable for printing large objects or multiple smaller objects at once. The Chiron features a heated print bed, a touchscreen interface, and a sturdy frame for stable printing. It is known for its reliable performance and ease of use, making it a popular choice for both hobbyists and professionals in the 3D printing community. **

To upgrade the Anycubic Mega S, you can consider adding a BLTouch auto bed leveling sensor to improve print bed leveling accuracy. Upgrading the hotend to a higher quality one can enhance printing performance and allow for the use of a wider range of filaments. Additionally, installing a quieter stepper motor or a silent mainboard can reduce noise during printing. Finally, adding a filament runout sensor can help prevent failed prints due to running out of filament. **

The Anycubic i3 Mega may be freezing due to several reasons, such as outdated firmware, overheating of the printer's components, or a faulty SD card. It is recommended to check for firmware updates and ensure that the printer is not overheating during operation. Additionally, trying a different SD card or reformatting the existing one may help resolve the freezing issue. **

The Anycubic Kobra may not be turning on due to several reasons. First, check if the power supply is properly connected and turned on. If the power supply is working, then check the power switch on the printer to ensure it is in the "on" position. Additionally, check the power cable for any damage or loose connections. If the printer still does not turn on, there may be an issue with the internal electronics or the power supply unit, and it may require professional inspection and repair. **