【3D Printing News】Six New Features in the Latest Cura 4.3 Beta!
Ultimaker's official 3D printing slicer software, Cura 4.3 beta, is now available for download on Ultimaker.com! Compatible with Windows, Mac, and Linux, pioneers can now immediately try out the latest 3D printing slicing features. Here are the key new features in Cura 4.3 beta:
More 3D File Formats
The new version of Ultimaker Cura will support more 3D file formats, making it easier for users to bring CAD software, 3D scan images, and 3D modeling files into the Cura slicer. Examples include common formats like COLLADA, GLTF, OpenCTM, and PLY. Additionally, downloading plugins from the built-in "Marketplace" will provide even more extra support.
(New Cura 4.3 will add more available 3D printing file formats.)
Align Print Face to Build Plate
Previously, using the "Rotate" or "Lay Flat" functions on the left could help with positioning, but it could be difficult to determine the contact surface for complex structures. The new "Align" function can solve this problem with one click. Simply click on the desired 3D print surface to align, and it will automatically align.
Choose Mesh Line Angle
Precise control of 3D print details can increase stability. The new feature allows you to choose the line angle of the support mesh. After entering the desired line angle, Ultimaker Cura will print the support mesh at these angles throughout the entire 3D printing process.Z-Seam
Z-seam control will be more convenient, with a dropdown menu added to the "Custom" mode for placing the z-seam in the model. 
(Controlling the z-seam position can result in better model aesthetics.)
Slow Printing for Small Objects
Due to insufficient contact area, small objects may not adhere well and can be separated from the build plate by the pull of 3D printing during the process. The new version will provide a function for printing small objects, especially those with holes. After Cura's calculation, the 3D printing speed for these objects will be slowed down to reduce the effect of pulling forces.Random Start Points
The new version will allow you to choose to distribute the start points randomly when printing infill lines, instead of staying on the same Z-seam. The advantage of this feature is that it can evenly distribute the strength of the object, reducing directional errors and impacts. However, it will slightly extend the printing time as it increases the print head's travel path.Ultimaker Cura is the most widely used 3D printing slicer software globally, developed by Ultimaker. It is constantly updated, completely free, and also supports other brands of 3D printers. When combined with Ultimaker 3D printers and cloud systems, it offers additional features such as multi-machine control, remote printing, and plugin expansion. Start using the industrial-grade Ultimaker 3D printer now and enjoy the comprehensive functionality brought by this innovative equipment.
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