Turn a BREP CAD model into an OBJ mesh. Curved surfaces are meshed finely enough to stay smooth, and the part keeps its real size and orientation.
Drop it on the converter above or click browse. It opens in your browser, so nothing is uploaded.
OBJ is already selected. You can switch to any other output from the menu.
Click Convert and your OBJ file is ready in seconds. Download it straight away.
BREP is the native exact-geometry format of the OpenCascade kernel, used by FreeCAD, CadQuery and many engineering tools built on it.
OBJ is a plain-text mesh format with optional texture coordinates and normals; materials and textures live in a companion .mtl file. It opens almost everywhere, from Blender to 3D printing software.
BREP stores exact surfaces; OBJ needs triangles. We mesh each surface with a deviation of 0.05% of the part's size, which keeps holes and fillets smooth for printing and rendering.
Dimensions stay in the units of the original file, usually millimetres.
No. Curved faces are meshed with a tight tolerance, so holes and fillets stay smooth.
Yes. The mesh has the same dimensions as the CAD model.
No. Everything runs in your browser.