CAD Assistant - create and edit DXF files, the best CAD application for technical drawing with fingers assisted on your ios device. With "Assistant" you can draw houses, bridges, planimetry of apartments, mechanical components, geometrical figures, everything that can be designed with a common PC CAD. Useful to the engineers on construction site, architects, surveyors, designers, students etc..

Features:
- CAD (computer assisted design)
- Walls with adjustable thickness
- Snap to control points
- Free text can be added
- UNDO/REDO for the graphics objects, from last to first
- Selection and possibility to delete selected objects
- Autosave
- Grid
- Snap to grid
- Adjustable grid
- Labels indicating the finger position on the cad area
- Measures (selectable unit of measurement)
- Design multi-layer and multi-floor
- The selected objects can be moved or copied from one layer to another layer or from a floor to another floor
- Preview of other layers in the current layer
- Scale and rotate
- Extend
- Trim
- Power Edit (Access to all element properties)
- Grips
- Delete, copy, move
- Rotate, scale, mirror
- Trim, extend
- Send with an email the generated .dxf, .obj, .pdf files (email attachment)
- Ability to share .dxf, .obj, .pdf with other installed apps
- DXF part library (architecture, communication, electrical, electronics, mechanical, misc, processing, templates, zipf_libs)
- Point, Line
- X-Line, Polyline, Rectangle
- Arc, Circle, Ellipse, Elliptical Arc, Spline
- Text, Multiline Text
- Hatch, Solid
- Create Block, insert Block, Block attributes
- Multi Layers support
- Convert to pdf