In January 2025, software developer CoreTechnologie is releasing an updated version of its universal 3D printing software 4D_Additive. The update focuses on the introduction of new support structures for metal printing that enable easier handling and reduced post-processing times. In doing so, the company aims to reduce the workload for users and increase efficiency in the manufacturing process.
The new tree-like support structures have been specially developed for selective laser melting (SLM). These structures minimize contact with the build platform and components, reducing the need for post-processing. The use of central trunks, from which the branches grow, reduces the contact area. Users can flexibly customize these automatically generated structures by adding or removing contact points and branches. According to CoreTechnologie, the software also offers automatic analysis and mapping of support areas, allowing even less experienced users to create safe and effective support structures.
Another highlight of the software is the ability to check critical areas of the component before printing. Areas that require more support, such as the lowest points or connections between components, are automatically identified and marked. This increases the reliability of the results and the degree of automation of the entire process.
The 4D_Additive software remains applicable for all common 3D printing processes and offers functions such as nesting for SLS and MJF printers as well as tools for creating textures and grid structures. It therefore covers the entire workflow from model preparation to the final print. The update makes the software an even more comprehensive solution that enables both time and cost savings without compromising on quality.
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