Precision CAD: 2D & 3D

Open CAD files and work with 3D models and 2D drawings on Android. Precision CAD is an on-device viewer, editor and converter for supported mesh and vector formats.

VIEW 3D MODELS
Open STL, 3MF, OBJ, PLY, GLB/glTF, OFF and AMF files. Inspect models with wireframe mode, cross-sections, measurement tools and a view cube.

EDIT 3D MESHES
Move, rotate and scale models. Add basic shapes, cut a mesh with a plane, and use sculpt tools for freeform mesh editing.

VIEW AND EDIT 2D DRAWINGS
Open and work with DXF, SVG, SVGZ and HPGL/PLT drawings. Inspect drawing layers and edit sketches with undo and redo. Export drawings to DXF, SVG, SVGZ, HPGL/PLT, PDF or G-code.

WORK OFFLINE
Files are processed on your device. Open files from Android storage or share them to Precision CAD.

FORMAT NOTES
DWG is read-only and is converted to DXF when supported by the installed reader. VRML, 3DS and SolidWorks files are view-only; SolidWorks files show a preview image. STEP, IGES and FBX are not supported yet.

Precision CAD is designed for reviewing and making selected edits to CAD meshes and drawings on Android.