AutoQ3D CAD is a cad software tool, to help you create 2D&3D technical drawings. AutoQ3D CAD is a full cad software tool to help you create 2D & 3D technical drawings and sketchings designs as well. AutoQ3D CAD is easy to use and fast for everybody as professionals, sketchers, architects, engineers, designers, students and more. Also runs on android tablets, support surfaces and 3d formats like STL, OBJ, DXF and native 3DQ with textures(Not included on DEMO), you could use the Desktop version(Windows/Linux) to print your drawings. NOTE: This version includes ads and some features were removed, check below for details.Search on Android market for the commercial version. Drawing Tools* Line* Circle (not included on Demo version)* Rectangle* Arc* Polygon* Text* Triangles (not included on Demo version)* Box (not included on Demo version)* Sphere (not included on Demo version)* Extrude (not included on Demo version)* Revolve (not included on Demo version) Edit Tools* Move* Scale* Stretch* Rotate* Array* Mirror Preset Views* Top* Front* Rigth* Bottom* Back* Left* Isometric View Tools* Wireframe, smooth and hide lines mode. (not included on Demo version)* Rotate View (not included on Demo version)* Zoom* Zoom All* Pan* Rotate Modify Tools* Trim* Fillet* Offset* Extend (not included on Demo version)* Explode* Slice* Texture UV (not included on Demo version)* Normals operations (not included on Demo version) Snap Tools* Endpoint (not included on Demo version)* Midpoint (not included on Demo version)* Nearest (not included on Demo version)* Intersection (not included on Demo version)* Center (not included on Demo version)* Grid Misc Tools* Grouping* Distance* Area* DXF File Support* STL, OBJ, file support (not included on Demo version) We appreciate your positive reviews into App Store and your feedback to support@autoq3d.com so you can help us give you a better service.