fereseeker.blogg.se - 3d software stl file format

This is computationally intensive so set a reasonable size relative to the object. Target Edge Length ensures an even triangle size across the mesh, optimizing the part for sculpting. On the Popup menu, click Edit → Remesh or hit R. With Meshmixer, you can create an even tessellation using the Remesh command.Ĭlick the Select Icon in the menu and click to create an area to be remeshed, or use Ctrl + A to select the entire object. In our example, we picked a model of the Venus of Milo that has an uneven distribution of triangles plus some split and collapsed triangles. This makes the format more suited for objects with large planar areas.īefore modifying a part, make sure to optimize its triangulation.

Smesh is a simple format that describes 3D geometry both in terms of triangles and complex polygons.

VRML (Virtual Reality Markup Language) is similar to Collada but scriptable and compatible with web browsers.

The now widely supported format allows developers to store rendering data such as animations, level-of-detail, shaders, as well as diffuse, normal and specularity maps.

Collada (COLLaborative Design Activity) is a versatile format well-suited for digital assets that was developed by Sony.

OFF (Object File Format) is a simple, hand-programmable, text-based format that next to geometry also stores color data per vertex.

Originally developed by Microsoft, it is the native 3D format in Windows.

3MF (3D Manufacturing Format) is similar to AMF but less standardized as it is created by a consortium of companies.

Being XML-based, it will store additional data such as orientation, scale, patterning multiple objects, non-planar edges, and graded materials.

AMF (Additive Manufacturing Format) is an alternative to STL for 3D printing.

One of its benefits is the possibility to assign properties such as texture data separately for both sides of a face.

PLY (Polygon) is a more extensive format developed at Stanford to aid the storage of 3D scanning data.

Besides vertex positions, it also stores surface normal plus a UV coordinate that can be mapped to an external texture. OBJ as first created by Wavefront is a simple format storing vertex information to represent a 3D mesh.It stores only geometry data and has a compact file size. STL (STereoLithography) is a format originally developed for stereolithography 3D printing that is the most commonly accepted file format in 3D printing.For exporting designs to a different format, Meshmixer also supports Collada, VRML, and Smesh. Meshmixer will read numerous 3D file types, such as STL, OBJ, PLY, and some lesser known formats AMF, 3MF, OFF, and the native MIX format. At the start of a project, choose a file format that can comprehensively describe the design while suiting the intended applications and minimizing the need for file conversions.