free cad software for 3d printing reddit

The revised nesting module of the new 4D_Additive 1.4 version uses adaptive voxel technology and artificial intelligence to ensure efficient usage of the machines building space and even distribution of the parts to avoid heat nests. Users can also create their own individual surface designs as well as lettering.

The module’s Substance database allows access to over 5,000 predefined surface designs. In addition, the new tool includes functions for generating DMC codes that can be read with a special barcode scanner. With the new 4D_Additive software, high-resolution textures and labels are generated on CAD models as well as on STL data. The variation of the functional zones and their density as well as the use of different grid types allows the exact adaptation of the geometry to required properties. Using gyroid patterns and trabecular structures to emulate natural grids, new designs are generated to optimise the stability, stress distribution and shock absorption of components.

The revised Lattice module of the 4D_Additive software enables the generation of complex 3D lattice structures within seconds. The 4D_Additive 1.4 version, presented for the first time at the Formnext 2021 trade fair, also allows print jobs to be sent to current EOS machines directly from the software by integrating the Eosprint software development kit (SDK). The software suite eliminates the complex and time-consuming use of different tools. A unique feature is the handling of exact CAD data, allowing 3D models to be changed as in a CAD system. Models of all common CAD formats as well as triangulated STL data can be read in, prepared for printing and now also sent directly to the printer. The focus is on the direct connection to 3D printers and the generation of advanced surface textures and grid structures.īy integrating a direct connection to EOS, Photocentric, HP and Volumic Printers into the new 4D_Additive software version, data handling becomes easier.

The software manufacturer CoreTechnologie is presenting a revised version of its innovative 3D printing software 4D_Additive at the Formnext 2021 Exhibition.

Free cad software for 3d printing reddit