Catchbook

Catchbook is an easy-to-use sketching app that helps you draw and trace accurately. It is built on the world’s leading industrial drawing engine, and is designed specifically for use on tablets and smartphones. Catchbook gives you unparalleled precision and accuracy without all of the complex menus and commands you find in other professional design applications. Catchbook data can even be imported to, and used in, NX.

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While most artistic drawings apps lack accurate dimensions or the ability to manipulate and move ink, Catchbook lets you push, pull, snap and move curves wherever you want. Watch your freehand ink covert to beautiful mathematical curves as you draw. Lines, arcs, circles, ellipses… all turn out perfect every time when you have Drawing Recognition enabled. With Dimensioning, you can tap and drag to add accurate dimensions. Easy, intuitive… excellent drawing is just a swipe or pen stroke away.